Motown 220 aluminum heads. I plan on not touching the bottom end for now and just.

Motown 220 aluminum heads 00 Shop Modified Cylinder Head and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. 600 valves in them. What runner size are you looking for a 350? 220's are a bit big for a 350. Get big power on a small budget with BluePrint Muscle Series cylinder heads! These lightweight aluminum heads bolt up to your small block Chevy and feature 220cc intake/67cc exhaust runners, 64cc combustion chambers, and 2. 60" exhaust valves. Might be worth your while. 437" springs for solid flat tappet or Hyd. Dave Reply Quote Like Cylinder Heads - Small Block Chevy Page 26 MOTOWN 220 SBC Cylinder Heads - Small Block Chevy Page 27 MERLIN RECTANGLE PORT BBC Cylinder Heads Big Block Chevy Page 28 MERLIN OVAL PORT BBC Cylinder Heads Big Block Chevy Notes: -1 = 1. It has a healthy cam and an aluminum intake and 600 edlbrock carb. I plan on not touching the bottom end for now and just World products Motown 220 heads for sbc. 120" thick and when having a look with an inspection camera (finally) I can see an offset at the top of the port. The engine has a flat tappet solid lifter cam. Aug 12, 2002 · It's better-selling cousin, the Motown 427, costs between $1,500 and $2,000 more and is good for 505 hp/520 lb-ft with iron heads and 530 hp/540 lb-ft with aluminum. 08 and 1. These start out as a 220cc head then we have a CNC Porting program that machines them out to 230cc. Chevy 5. World’s Motown and Motown Lite (aluminum) heads are great for big-inch small-blocks, with 220-cc intake ports and 2. 055 in. Mar 4, 2024 · Chevy SBC Assembled Aluminum Camel Double Hump 461 Cylinder Head World Products Motown 220 Iron Cylinder Heads Air Flow Research 1001 SBC 195 Enforcer Head, Straight, Assembled Dart 127121 SHP 180CC Assembled Engine Cylinder Head-Small Block Chevy Edelbrock 60739 Performer RPM Cylinder Head, Chevy 302,327,350,400 Oct 8, 2025 · Find CHEVROLET 5. 1. The LS cylinder heads are where the power is made in those engines. I. Jan 18, 2009 · I have the Aluminum Motown 220 heads 2. Dec 2, 2013 · i have a chance to get a used set of world motown 220's cast iron with aluminum roller rockers for $300, is this a steal? seems like it to me, they are for my 400 i have with a crane 274h06 cam, currently has stock 882 heads World, Motown 220 Cast Iron Chev SB Head, Bare, EachBR 220cc/64cc, Angle, 2. Or ask Darin Morgan, arguably the best cylinder guy around. Affordably priced port & polish services and we sell new intakes & cylinder heads below summit racing prices. Here at Speedway Motors, we don’t carry cheap World 400 Chevy Heads, we offer a selection of World 400 Chevy Aluminum Heads that meet our standards of quality and affordability. Aug 1, 2012 · Re: Best flowing SBC heads by toolmakeron » Thu Aug 02, 2012 8:14 am Consider looking at Dr-J's 245 Airwolf heads, or the 265 Airwolf heads. 08 int. World Products has been producing affordable high performance cast iron engine blocks and cylinder heads for over twenty five years, begin-ning with a pioneering small block Chevrolet cylinder head and continu-ally expanding the line to become a leading aftermarket manufacturer. The chambers are 65cc & has 2. Bob Walla Racing The second Chevy engine to hit the streets in the 1950s was the W motor; first released in 348 cid and then later in the ’60s with the famous 409. Note: Motown iron and aluminum heads are not drilled for steam holes. Jun 1, 2009 · World Products' Motown LS engine produces an eye-opening amount of power using only standard SBC parts from Vette Magazine. Engine Blocks, Heads, Manifolds and go fast parts since 1976. com. I ran a 357 with motown 220's with 2. . World Products Motown 220 Cylinder Heads 014250-1 Cylinder Head, Motown 220, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, Designed for Use with Hydraulic Flat Tappet Camshafts, Chevy, Small Block Part Number: WRL-014250-1 Not Yet Reviewed Jun 2, 2008 · Originally Posted by MotorHead Are we talking roller cams here or flat tappet ? A nice cam for a 406ci with 10:1cr in my opinion is the Comp cams Magnum 286HR hydraulic roller, would make an easy 500/500 hp/tq with Motown 220 heads Last edited by flynnd_33; 06-03-2008 at 12:34 AM. Shop Chevy 383 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. But if you really want to lighten your Camaro's front end, World Products' new Motown "Lite" aluminum small-block crate May 12, 2022 · Cylinder Heads: World Motown 220 aluminum Valves: Manley Severe Duty 2. 60 valves Interlocking valve seats Offset rockers BluePrint Engines Muscle Series Cylinder Heads Welcome to a new class of high performance cylinder heads--BluePrint Muscle Series! These aluminum heads are assembled with the perfect match of components for outstanding, trouble-free performance. Nice workmanship all around. I. CNC Porting. BluePrint Engines Muscle Series Cylinder Heads Welcome to a new class of high performance cylinder heads--BluePrint Muscle Series! These aluminum heads are assembled with the perfect match of components for outstanding, trouble-free performance. Its standout features include high longevity and excellent performance, often outdoing its competitors. This application fisting it to be used as a guide only. 050 dur on a 106 and I drove it everywhere with a weight of 3150 and it ran 11. Employing RightCast ports, big 2. Chevy 327 Cylinder Heads in-stock with same-day shipping. Fresh & Ready! Shop Chevy 5. 080'' Int/1. The advertised port sizes ranged from 165 to 220 cc, and of the eight sets sent, the Trick Flow heads eclipsed our Feb 7, 2003 · C3 Tech/Performance - MOTOWN 220 Heads - Has anyone seen any info on the flow characteristics of World Products MOTOWN 220 Heads? If so, where can it be found? Mar 10, 2005 · A fiberglass hood will shave some weight, as will a set of aluminum heads. 657 intake & . 230'' shorter than conventional spark Get Free Shipping on Cylinder Heads at Speedway Motors. :sad: Here's my other post I started with the Cracks in my Motown 220 Heads Get the best deals for Motown 220 Sbc Heads at eBay. 600'' Exh Valve Springs: Hardcore Retainers and Valve Locks: Manley Valve Seals: Hardcore Rocker Arm Studs: Manley Pushrods: Hardcore 4340 1-piece Pushrod Guide Plates: Hardcore Rocker Arms: Scorpion aluminum roller rockers Oil Pan: Moroso Oil Pump: Melling Free Shipping - World Products Motown 220 Cylinder Heads with qualifying orders of $109. Mar 10, 2015 · Combine the availability of inexpensive parts for the small-block Chevrolet engine and the superior performance of the LS engine, and what do you get? World Products' hybrid Motown block. They have been fully ported, they have all titanium valves and are settup for a roller cam. The heads have 2. The heads I currently have are: World Iron Motown 220 2. It doesn't have steam holes like the Aug 12, 2012 · I believe you will find they are Dart II Sportsman Aluminum Heads. Dec 22, 2015 · I have a 427" sb with Motown 220 aluminum heads and 7/16 studs. If you have another entry, feel more than free to post up a pic and say why. 60 exhaust. They are ideally Dec 10, 2018 · Motown SBC 220 Heads by 385hpcamaro » Mon Dec 10, 2018 9:50 pm Anybody have any experience with the 50 cc chamber Motown 220 heads? Do they require special pistons like the Darts? Want to run solid roller 260/264 . The rugged 357-T6 alloy block features priority main oiling, 4-bolt main caps, expanded cooling jackets and cast ribs on sides and in valley to promote strength. 600'' Exh Valve Springs: Hardcore Retainers and Valve Locks: Manley Valve Seals: Hardcore Rocker Arm Studs: Manley Pushrods: Hardcore 4340 1-piece Pushrod Guide Plates: Hardcore Rocker Arms: Scorpion aluminum roller rockers Oil Pan: Milodon/Canton Oil Pump: Melling Shop Small Block Chevy Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors. 7L/350 Chevy small block Gen I Cylinder Heads 220cc Intake Runner Volume (cc) and get Free Shipping on Orders Over $109 at Summit Racing! Get the Best Performance with AFR - Airflow Research 1065 220cc Eliminator Race Aluminum Cylinder Heads Small Block Chevy 1065 parts at JEGS. 60 Bill Mitchell Products BMP 702451 - Chevy Small Block Stud Girdle (World Products Motown 220 Cast Iron Cylinder Heads) $270. Whether you’re a professional or you’re just learning the basics about World Products Aluminum Heads, we welcome, encourage and equip you to love cars as much as we do. 220 Motown aluminum heads 2. Feb 14, 2024 · Like the engine block, the MoTown 220 heads are based on the production small-block castings, but they've got bigger water passages and some extra material to compensate for them. Shop Now at the Guaranteed Lowest Price! Sep 11, 2023 · Fitting the RPM Air Gap to these RHS heads was something I never investigated fully in the past. 60 with 54cc chambers. World Products Heads These Heads are our replacement with Dart not making the castings we used for a long time. Jan 20, 2025 · World Products Motown 220 Cylinder Heads 014150-50-2 Cylinder Head, Motown 220, Cast Iron, Assembled, 50cc Chamber, 220cc Intake, Square Exhaust Port, Angle Plug, Chevrolet, Small Block, Each Part Number: WRL-014150-50-2 Not Yet Reviewed Order World Products 014250-2 Motown 220 SB Chevy Cylinder Heads (1 Head) at CNC-Motorsports. Chevy 434 Cylinder Heads in-stock with same-day shipping. With a big 454 cubic inch displacement, Motown cylinder heads with high volume/flow 220 cfm intake ports and a new Motown intake manifold that out-performs all others on the market, it’s one potent package. Chevy 302 Cylinder Heads in-stock with same-day shipping. Find Cylinder Heads 220cc Intake Runner Volume (cc) and get Free Shipping on Orders Over $109 at Summit Racing! May 20, 2011 · I have a mostly stock 400 sb that only got 8k on it. 08 or 2. Chevy 400 Cylinder Heads in-stock with same-day shipping. 7 Cylinder Heads in-stock with same-day shipping. 60 Motown Single Plane just like a Edelbrock Super Victor AED 850 HO dp carb Cam Crane Hydraulic Flat tappet 516/525 Duration @ 050 244/252 1. (Solid Roller) Right now it has Motown 220 Aluminum Heads with Angle plugs 2. 00 each from Jegs and the rockers $220. 080" x 1. This spring I tried to get flow numbers ( just for my records) from world products and got no reply. Using a head gasket as a template, center punch the head where the steam holes will be drilled. Most of the manifolds we tested did not equal, let alone exceed, most well-ported iron heads, to say nothing of the Edelbrock, Indy or other aftermarket aluminum heads. 08/1. 70's to 11. I would be looking for something in the 200 cc range. These are Vortec patterned ports and so is the manifold. They can be used Shop Chevy Small Block V8 421 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors. 00 Shop Chevy 307 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. World Products Motown 220 Cylinder Heads 014150 World Products Motown 220 Cylinder Heads 014150 Cylinder Head, Motown, Cast Iron, Bare, 64cc Chamber, 220cc Intake, Chevy, 302, 327, 350, 400, Each Feb 29, 2012 · Motown 220 Heads - Cracked Jump to Latest 4. 630 exhaust. Check it out! Bill Mitchell Products 702451 - Chevy Small Block Stud Girdle (World Products Motown 220 Cast Iron Cylinder Heads) $270. The Motown 220 Lite cylinder head from World Products is engineered for increased power over many expensive competitive designs, yet benefits from high volume CNC-manufacturing to keep prices in line with street heads. Sep 6, 2017 · It’s a combination made possible by World Products’ Motown II LS block, which allows the use of free-flowing LS cylinder heads on small block Chevy architecture. 150 offset. 08 / 1. It features the latest high tech 64cc chambers and RightCast 220cc runners to provide a combination of excellent flow and high velocity. 6 rockers (upgrading to solid roller soon) 1 3/4 - 1 7/8 Stepped headers It made 520 hp @ 6300 & 495 ft/lbs @ 5000 World Products 014150 - Cylinder Head Cast Iron Chevy Small Block MOTOWN 220cc 64cc 23Degree 2. The heads cost about $1000. 90's. N. 600” Manley valves: Severe Duty intake & exhaust ROCKER ARMS: 1. In this case, the combination produced a respectable 641 horsepower at 6,300 rpm, and 555. Bolt on more horsepower with performance cylinder heads from Summit Racing! Shop cast iron, aluminum, CNC-ported, CNC-profiled cylinder heads & more. World Products Motown 220 Cylinder Heads 014150 World Products Motown 220 Cylinder Heads 014150 Cylinder Head, Motown, Cast Iron, Bare, 64cc Chamber, 220cc Intake, Chevy, 302, 327, 350, 400, Each Feb 19, 2014 · Hey guys, just looking for some input. Are stud girdles worth the effort? I had a set on my last motor and it seemed that when I tightened them up it threw off my valve lash. Rocker Arms: Motown 220 Iron heads utilize a standard offset rocker designed for the Small Block Chevy. Using premium materials and state-of-the-art manufacturing, World Products ensures the quality of every casting. The combustion chamber shape is the same between the two heads, but the aluminum Motown 220 Lite offers a CNC-machined chamber as an added bonus. 7L/350 Cylinder Heads 64 Combustion Chamber Volume (cc), Hydraulic flat tappet Camshaft Style, Straight Spark Plug Style, 5-angle Valve Seat Machine Style, Through pushrod Oiling Style, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! Find many great new & used options and get the best deals for World Products 220cc Mowtown Iron Heads 64cc Assembled Each 014150-3 at the best online prices at eBay! Free shipping for many products! Sep 15, 2010 · I might be pulling the heads off my 427 SB. Call World too, or PM John@BMP Shop Modified Chevy 383 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors. Chevy 305 Cylinder Heads in-stock with same-day shipping. Modified Cylinder Head in-stock with same-day shipping. They're ideal for large-displacement small blocks Sep 4, 2008 · Hi I have a Hardcore 454 sb it has 220 aluminum heads on it . I drove this all over the place. 30-40 thou? Possibly more. If steam holes are desired, it is necessary to drill six 1/8 steam holes. This was the 1st freshen on these heads. To drill, invert the cylinder head with the deck side up. Head part number 024150. The gasket is a bit smaller than the intake port on the heads. Shop Chevy 302 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. 150 offset rocker) INTAKE MANIFOLD: Motown 4500 CARBURETOR: Hardcore 1050 cfm Dominator Nov 1, 2006 · The Motown 220 Lite cylinder head from World Products is engineered for increased power, yet benefits from high-volume CNC manufacturing to keep prices in line with street heads. You get 600 dyno-tested horsepower, and it is still backed by a 2-year limited warranty (issued by an independent insurance carrier). Why do Racers and Rodders shop at Speedway Motors for their World 350 Chevy Performance Heads? Sep 18, 2007 · These are our main competitors. I'm looking to upgrade my heads this year. I am most interested in the smog compliance comments you will get to your question. Nothing wrong with my current 1. 4K views 23 replies 10 participants last post by Chris Uratchko Feb 29, 2012 D Nov 17, 2025 · $731. 460” valve springs for solid flat tappet or hyd 17 hours ago · Free Shipping - World Products Motown 220 Cylinder Heads with qualifying orders of $109. 60 exh. Bill Mitchell Products BMP 702451 - Chevy Small Block Stud Girdle (World Products Motown 220 Cast Iron Cylinder Heads) These CNC-machined stud girdles help control valve lift and timing changes due to stud flex, allowing for more consistent high-rpm performance. Its a Motown Block 4. Lift . 500” valve springs for hydraulic flat tappet cams -2 = 1. The recommended intake gasket is a Felpro 1206. Switched to aluminum, reason for selling. 08" intake/1. 600" Angle Plug, Assembly w/ 1. Written by John Baechtel and Posted with Permission of CarTechBooks Designed to provide even greater increases than World Products' own Sportsman II heads, the Motown 220 cylinder heads rate as the ultimate small Chevy cast iron heads. Shop Cylinder Heads at Summit Racing. diameter intake valves. 220cc runners, 64cc chambers. 02/1. Mar 10, 2011 · I'm putting together a 408 sbc with AFR 220 Eliminator heads. 080 diameter intake valves and a highly efficient 64cc combustion chamber, the MOTOWN provides significant power increases over other heads on the market. Motown head flow by MelloYello » Tue Oct 18, 2005 12:30 pm Has anyone had any experience with the Motown 205cc heads? Part # 1314 2. However, it is bigger than the ports on my Motown intake manifold. Mar 1, 2002 · The Motown 220 Lite aluminum version is almost a clone of its cast-iron cousin with the addition of CNC-ported combustion chambers. Customers praise the Motown 220 Head for its remarkable quality and durability, especially under the rigor of racing. Part number 2765 may be used for Header applications in place of P/N 276. 49 $841. 60. would I benefit from them on my new motor? Jan 10, 2017 · I recently have been offered an opportunity to buy rebuilt Motown 220 heads (64 CC) for $800, and I am really tempted. Description Heads were freshened then bolted on a n engine & ran across the dyno… Customer had a rule change where aluminum heads were legalized, so these heads were pulled off. I know the Dart II Sportsman Iron Heads were I-037's, Motown 220 is I-038's. 550"" Sold individually Specs for Heads with 215cc Intake Fast burn, Vortec-style heads (perfect for serious street performance) 2. Sep 1, 2011 · Re: Port Matching Procedure (Step-by-Step Guide with Picture many guys spend 90% of there porting time on intakes matching the ports to the heads and opening the runners up, but a surprising amount of the potential flow improvement on many intakes involves the port work on the runner entrances in the plenum area. Plus, they give you more power behind the wheel and in your wallet! Two New Designs in World's Arsenal of Replacement Cylinder Heads for Small Block Chevy Shared Specs Cast from 355 T6 aluminum 23° valve angle 64cc combustion chambers Angle plug Accommodate springs up to 1. Feb 1, 2003 · We give our 350ci Chevy Small Block, the anvil, a set of World Products' Motown 220 heads, a huge Lunati solid-lifter cam, Holley's Strip Dominator single-plane intake, and an 830-cfm Holley EngineLabs: Since most LS engines are aluminum block, what are the advantages of using an iron block with LS heads? McInnis: The advantage of this design is affordability. Never got hot and ran good. To ensure correct spark plug application verity V. 7" rods mahle flat tops with reliefs for pistons 236/242 hyd roller 111lsa, +3 Dec 22, 2015 · I have a 427" sb with Motown 220 aluminum heads and 7/16 studs. 60, Bare, EachBR Designed for use in racing applications where cast iron heads are mandated or for larger displacement small block street-type engines, World's 220cc intake Motown heads are the ULTIMATE cast iron SBC head. Motown 220 Lite heads use a standard offset exhaust rocker and an intake rocker with a . 50, these heads and a rpm Q-jet intake and a summit 1103 cam with headers, get some impressive street power? Mar 24, 2023 · I got around to taking my car to the dyno after doing some significant changes over the last few months. 125" bore It has Aluminum Motown 220's on it. The Motown LS allows the use of LS heads and also allows the use of a huge assortment of readily available and affordable SBC rotating assemblies, oil pans Feb 14, 2012 · A document that provides detailed instructions and specifications for the installation and maintenance of Motown 220 and Motown 220 Lite cylinder heads. 650 lift cam Bill Mitchell Products 702451 - Chevy Small Block Stud Girdle (World Products Motown 220 Cast Iron Cylinder Heads) $270. Moreover, its cost-effectiveness adds to its appeal. 7 foot-pounds of torque at 5,200 rpm. The Good & Bad. 080 diameter intake valves and a highly efficient 64cc Feb 10, 2019 · hi guys anyone had any experience with the motown 220 heads? ive used sportsman 2 in the past and were decent heads. 64 cc with 11 to 1 pistons with a victor jr. Feb 4, 2004 · Can someone please post some part #'s for the thinnest head gasket to use safely with aluminum heads? Thanks! Nov 6, 2009 · It has their Motown 220 Aluminum Heads 2. World Products Motown 220 Cylinder Heads 014150 World Products Motown 220 Cylinder Heads 014150 Cylinder Head, Motown, Cast Iron, Bare, 64cc Chamber, 220cc Intake, Chevy, 302, 327, 350, 400, Each Shop World 350 Chevy Aluminum Heads at Speedway Motors, where automotive ingenuity and craftsmanship are celebrated every day. I will list my combo below and then the chart and graph. They are ideally suited for use on small block Chevy engines of 383 or larger displacements. 21 Free shipping SBC Aluminum Cylinder Heads 210cc Small Block Chevy V8 $599. With the porting program they run as good as our Dart head which we previously used. 91 shipping World Products 042660 Small Block Chevy S/R Torquer Cast Iron Cylinder Head Feb 2, 2007 · No, I could care less about fuel economy, I was just going off the latest cylinder head testing article in CHP where the Trick Flow 195cc heads out did the Motown 220cc heads on a 383. 00 Specs: Block: World Motown cast iron billet caps Crankshaft: Eagle 4340 crankshaft Balancer: ATI SFI Connecting Rods: Eagle H-beam 4340 Pistons: Mahle coated/Manley Piston Rings: Total Jan 17, 2023 · Here is an aftermarket performance cylinder head application chart provided by DENSO Auto Parts containing spec sheet recommendations. All engines World Products Motown 220 Cylinder Heads 014150-50-3 Cylinder Head, Motown 220, Cast Iron, Assembled, 50cc Chamber, 220cc Intake, Designed for Use with Solid Roller Camshafts, Chevy, Small Block, Each Part Number: WRL-014150-50-3 Not Yet Reviewed Shop Modified Small Block Chevy Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors. would I benefit from them on my new motor? These heads have . Jul 1, 2001 · World Products have been casting their own small-block heads and now they have a bigger better small-block head, Mo Town 220 cast iron cylinder head from Super Chevy Magazine. A 9/16'' thick deck surface provides superior gasket retention. Motown Cast Iron Block Motown Lite 220 Aluminum Heads $12,295. 10 intake valve Brodix 4150 intake . Now, when using a FelPro 1255 gasket, it's . 00 Add to cart With a big 454 cubic inch displacement, Motown cylinder heads with high volume/flow 220 cfm intake ports and a new Motown intake manifold that out-performs all others on the market, it’s one potent package. It's total running weight is 355 pounds with 520 HP and 495 ft/lbs of torque. Choose Speedway Motors for the highest quality World Products 400 Chevy Small Block Cylinder Heads online. 125 intake valves and 1. 60 64cc. Designed for use in racing applications where cast iron heads are mandated or for larger displacement small block street type engines, World’s 220cc intake Motown Head are the ultimate cast iron SBC head. They are 0. I Dec 18, 2024 · Find Parts and Accessories motown heads KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Shop Chevy 350 Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. The -2 with hydraulic flat tappets. Mar 12, 2012 · i have a chance to get a used set of world motown 220's cast iron with aluminum roller rockers for $300, is this a steal? seems like it to me, they are for my 400 i have with a crane 274h06 cam, currently has stock 882 heads Shop Chevy 305 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. They're fully assembled with valve springs, retainers, locks, guide plates, studs, and seals. For info regarding on how to check for proper pushrod length, refer to World Products Tech Sheet WPP-TB1. Apr 15, 2005 · The only thing I know for a fact is the Motown heads (220cc) in either cast iron or aluminum do not have a CA EO#, whereas most of the Golen engines use AFR 195CC heads which do have an EO#. 300'' raised exhaust ports and hardened, ductile iron valve seats and phosphor bronze guides. This head uses a special stud girdle. code on vahicie 2 Prefix A sign denotas new part numbers available 11/96 1. 00+. A Part number 5765 may be used Find CHEVROLET 5. With high-flow ports and standard intake valves, Motown 220 heads are the ideal compliment to large displacement small blocks (383ci and larger). We have a great online selection at the lowest prices with Fast & Free shipping on many items! Aug 18, 2009 · Aluminum Engine Now you can enjoy the dual benefits of big power and light weight in a small package with World's Motown Lite aluminum block. The manifold is higher by an obvious amount. 00 + $90. Chevy 350 Heads in-stock with same-day shipping. Chevy 383 Cylinder Heads in-stock with same-day shipping. 5:1 ratio roller rockers (Aluminum heads utilize a . All the info I find relates to the 220cc head reguarding flow #'s. Valves are 1-piece, stainless steel. Mar 17, 2010 · Bought the heads to use on a 383 but they really require a high rise manifold to work properly. Chevy 307 Cylinder Heads in-stock with same-day shipping. Lbs. 055/1. 08-1. 08-inch intake valves. Dec 7, 2002 · Our search took us to World Products where the folks who crank out dozens of iron castings an hour revealed that they offer a pair of Motown 220 heads in both iron and aluminum that work for our comparison. The floor is Jan 23, 2007 · Cylinder Heads: World MoTown 220 aluminum Valves: Manley Severe Duty 2. Apr 30, 2013 · The part numbers are Motown 220 (64cc version) – 014150, Motown 220 (50cc) – 014150-50 and Motown 200 (64cc) – 014050, Motown 200 (50cc) – 014050-50. Fresh & Ready! Description Heads were freshened then bolted on a n engine & ran across the dyno… Customer had a rule change where aluminum heads were legalized, so these heads were pulled off. Combination come complete with roller cam and lifters push rods and a brand new set of Vesco jet valve springs good for 700 lift Will these heads accept the older style corvette fined valve covers (small block)? I’m building a small block for a gasser, replacing the 202 heads and using the 220 Motown’s. Tech Tip To gain more spark plug clearance, Edelbrock recommends using Champion RC Series plugs, such as the RC12YC (P/N 192-49776). SBC 400 stock bore/stroke - world motown block 5. Jan 10, 2011 · Well in my last post I mentioned I am keeping my 427 SB, and I'm going to freshen it up and upgrade it also. roller lifters Designed for use in racing applications where cast iron Head are mandated or for larger displacement small block street-type Designed to provide even greater increases than World Products' own Sportsman II heads, the Motown 220 cylinder heads rate as the ultimate small Chevy cast iron heads. That was on a old cast iron headed motor. We offer selections from top brands like World Products. Engines & Components Cylinder Heads World Products Small Block Chevy Motown 220 Cast Iron Cylinder Heads Ultimate Chevy Big-Inch Small-Block Cylinder Heads Cheat Sheet - Step by Step How-To Instructions, Images, Examples, and Checklists Yes this is a hole top end that I ran on a 383 sbc and i never used nitrous . Thx for the help. thinking of using them on a solid flat tappet 406 chev Free Shipping - World Products Motown 220 Cylinder Heads with qualifying orders of $109. Features include high-tech 64cc combustion chambers, 220cc intake runners capable of excellent flow and velocity, high-flow ports, and standard 2. In the article they said the 220cc heads were better suited for 400ci and up. May 1, 2014 · IV thought of a lot of idea for this 305, I'm scratching ideas, bit I noticed trick flow makes a head for small bore engines the 175 fast as cast 56cc 1. Competitor #1: 454 600hp 575 Ft. Featuring a huge selection of Cylinder Heads - in stock and ready to ship today! World Products Motown Cast Iron Chevy SB Heads Designed for use in racing applications where cast iron Head are mandated or for larger displacement small block street-type engines, World’s 220cc intake Motown Head are the Ultimate cast iron SBC head. Best known for their cylinder heads, World Products shares their horsepower secrets so you can benefit from years of engine building and dyno testing. It has offset rockers on the intake valves. Have the proper offset Scorpion roller rollers (brand new as well) to go as a complete "set". Shop Chevy 327 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Complete, came off running car. Employing big 2. 94/1. Plus, they give you more power behind the wheel and in your wallet! Chevrolet 262-400 Spring-Loaded Girdle Bars Fits CANFIELD ALUMINUM & WORLD MOTOWN 220 Heads. Shop Chevy 434 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. 7 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Does anyone know them or can someone find out for me. 600" Angle Plug, Bare Castings Designed for use in racing applications where cast iron Head are mandated or for larger displacement small block street-type engines, World’s 220cc intake Motown Head are the Ultimate cast iron SBC head. 080” diameter intake valves and a highly efficient combustion chamber, the Motown head provides Feb 13, 2007 · Originally Posted by gkull 75 Hot One - Does your 427 have the 220 motown aluminum heads on it? Which BM motor HP did you get? Did you run external cooling lines on the manifold? Yes, I've got the Motown 220 aluminum heads. Due to different engine modifications and conditions, a hotter or colder spark plug may be required. 94 heads, but they weren't the head that would have been my first choice, and these seem to be a significant upgrade. and a solid comp cams 540/534 255/266 @0. It's the 530HP version with aluminum block. World Products 014150-2 - Cylinder Head Cast Iron Chevy Small Block MOTOWN 220cc 64cc 23Degree 2. We use these heads on bigger cubic inch cast iron engines with dome type pistons. I think I will go ahead and go with the 220cc heads. Last edited by GeosFun; Apr 15, 2005 at 11:01 AM. Any info Jun 19, 2006 · Meeting our requirements were five sets of iron and three sets of aluminum heads. What I'd like to know is if I should try to trim the Mar 20, 2011 · The manifold should flow about 20% to 30% more than the heads or else they will cause a restriction to the flow potential of the system. I want to get a some more ponies out of it and would like to know whats a good aftermarket head for them and the specs. Features include high-tech 64cc combustion chambers, 220cc intake runners capable of excellent flow and velocity, high-flow ports, and standard 2. I was thinking going Aluminum, is there a benefit or downfall to going aluminum over iron, other than cost? Iron seems to be cheaper, and Mar 26, 2006 · heads I would suggest at least a 200 cc head for the 357. I'm 99% sure I-036-A was an angle plug Aluminum Sportsman II. Shop Chevy 400 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Get the best deals for Chevy Small Block Heads at eBay. Shop Chevy Small Block V8 Gen 1 2-Piece Rear Main 305 Cylinder Heads and get Free Shipping on orders over $175 at Speedway Motors. Detailed Description World Products Sportsman II Cast Iron Chevy SB Heads Designed for use in racing applications where cast iron Head are mandated or for larger displacement small block street-type engines, World’s 220cc intake Motown Head are the Ultimate cast iron SBC head. Designed for use in racing applications where cast iron heads are mandated or for larger displacement small block street-type engines, World 220cc intake MOTOWN heads are the ULTIMATE cast iron SBC head. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Apr 10, 2011 · Is it a common practice for a manufacturer to drill steam holes in their aftermarket heads? I don't think its really hurting anything with them there, but thats where mine cracked. 08” x 1. Centerline is 109 CYLINDER HEADS: Motown 220 Aluminum or Cast Iron VALVES: 2. 080 diameter intake valves and a highly efficient combustion chamber, the Motown head provides significant power increases over other heads on the market. Oct 13, 2025 · World Products Motown 220 Cylinder Heads 014250-1 Cylinder Head, Motown 220, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, Designed for Use with Hydraulic Flat Tappet Camshafts, Chevy, Small Block We’re equipped to ship World Products Performance Heads to your door, so you can get your project on the road faster. oxal qtbjv queygyc srucb yqyip rlqy nwdq vrfm zpsdjb qkb keeomwa usuy sonekgy wgy nhr