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  • World Products Motown 220 Iron Cylinder Heads
    World Products Motown 220 Iron Cylinder Heads
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    World Products Motown 220 clearly rates as the ultimate small block cast iron head. It features the latest high tech 64cc chambers and RightCast® 220cc runners to produce a combination of excellent flow and high velocity. With high-flow ports and standard intake valves, Motown 220 heads are the ideal complement to large displacement Small Blocks (383 ci and larger).

    Available bare or in complete assemblies, with angle plug configurations. Bare version is sold each. Flat, Street and Race sold as a pair.

    Cylinder Head Chart (Link)

  • World Sportsman II Small Block Chevy Iron Heads, Angle Plug
    World Sportsman II Small Block Chevy Iron Heads, Angle Plug
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    The industry’s most popular true high performance cast iron cylinder head has been continuously improved since its introduction over 20 years ago. With 200cc intake and 69cc exhaust ports, World’s Sportsman II cylinder heads offer 30-70 horsepower gains over OEM cast iron heads, yet are 50-state emissions legal.

    • Bolt on from 30 to 70 additional H.P. (Dyno Proven)
    • Combustion chambers available in 64cc
    • Available with either angle, or straight spark plugs
    • 200cc intake runners
    • Fully machined rocker cover rails
    • Higher, wider, raised roof intake runner with improved short turn radius

    Sportsman II Application Chart (GIF)

    824-1112 Instructions (PDF)

    Please specify cam lift in comments section when ordering heads.

    Assembled heads are built to order.

  • World Sportsman II Small Block Chevy Iron Heads, Straight Plug
    World Sportsman II Small Block Chevy Iron Heads, Straight Plug
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    The industry’s most popular true high performance cast iron cylinder head has been continuously improved since its introduction over 20 years ago. With 200cc intake and 69cc exhaust ports, World’s Sportsman II heads offer 30-70 horsepower gains over OEM heads, yet are 50-state emissions legal.

    • Bolt on from 30 to 70 additional H.P. (Dyno Proven)
    • Combustion chambers available in 64cc
    • Available with either angle, or straight spark plugs
    • 200cc intake runners
    • Fully machined rocker cover rails
    • Higher, wider, raised roof intake runner with improved short turn radius
    • 50-State Emissions legal
    • Recommended spark plug is a 14mm-5/8", .460" reach with a tapered seat

    Sportsman II Application Chart (GIF)

    824-1112 Instructions (PDF)

    Please specify cam lift in comments section when ordering heads.

    Assembled heads are built to order. 

  • World Products 053040-BARE Ford Windsor Sr. Cylinder Head, Bare
    World Products 053040-BARE Ford Windsor Sr. Cylinder Head, Bare
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    Jack Roush Racing designed these high density cast iron heads to be the most powerful head for 5.0 Fords. When it comes to high performance replacements for factory cast iron heads, World’s WINDSOR SR. boasts 200cc ports and 64cc exhausts ports, which flow a substantially larger volume of air than any OEM Ford head. Add a highly efficient combustion chamber design and larger valves, and you have big bolt-on power! These heads are also 50-State emissions legal factory replacements.

    • 64cc Combustion Chambers
    • Intake Runner: 200cc
    • Exhaust Port: 64cc
    • Machined for 2.02 Intake & 1.60 Exhaust valves (11/32" stem)
    • Valve Seats: Intake (integral), exhaust (hardened)
    • Valve Guides: Integral cast iron
    • Spring Seats: Machined for 1.560" and 1.250"
    • Raised Valve Cover Rail
    • Spark Plugs: 14MM, .460" Reach with 5/8" Hex Plugs, Tapered Seat
  • World Products 053040-2 Ford Windsor Sr. Complete Cylinder Heads
    World Products 053040-2 Ford Windsor Sr. Complete Cylinder Heads
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                Please view the product's page for more information
            
  • World Products 053030 Small Block Ford Windsor Jr Cylinder Head, Bare
    World Products 053030 Small Block Ford Windsor Jr Cylinder Head, Bare
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                When it comes to high performance replacements for  factory cast iron heads, World’s WINDSOR JR. has the market covered with  180cc intake runners, plus the 64cc exhausts ports are substantially  larger than OEM Ford heads. Add a highly efficient combustion chamber  design and larger valves and you have big bolt-on power. These heads are  also 50-State emissions legal factory replacements.The WINDSOR series  of heads are the cost-effective choice for serious power from your 302!
    • Material: High density cast iron
    • Valve Seats: Intake (integral), exhaust (hardened)
    • Valve Guides: Integral cast iron
    • Spring Seats: Machined for 1.560" and 1.250"
    • Intake Runner: 180cc, standard port location
    • Exhaust Ports: 64cc, standard location (dual exhaust bolt pattern to accommodate large custom headers)
    • Combustion Chamber: 58cc
    • Spark Plug: 14mm 5/8" .460" reach tapered style, Accel 276 or 276S or equivalent
    • Valve Job: Multi-angle intake and radiused exhaust
    • Valve Cover Rail: Raised
    • Valve Angle: Stock 20°
    • Accessory Bolt Holes: Stock
  • World S/R Small Block Chevy Cylinder Heads, Straight Plug, 1.94/1.50 Valves
    World S/R Small Block Chevy Cylinder Heads, Straight Plug, 1.94/1.50 Valves
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                Please view the product's page for more information
            
  • World Products 053030-2 S/B Ford Windsor Jr. Cylinder Head, Complete
    World Products 053030-2 S/B Ford Windsor Jr. Cylinder Head, Complete
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                Please view the product's page for more information
            
  • ARP Fasteners 134-3601 SBC Cylinder Head Bolts
    ARP Fasteners 134-3601 SBC Cylinder Head Bolts
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    High Performance head bolts are available with a reduced wrenching hex head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.  Set of 34.

    Fits:

    • 23° Cast iron OEM
    • Gen III Vortec/Truck
    • Most Edelbrock
    • LT-AFR
    • Brodix-8,-10,-11,-11xb 
    • LT-1 
    • Dart Pro-1
    • Trick Flow heads
    • Most World Products heads
  • Platinum Series Shaft Rocker Arms - Chevy 1.5 Ratio
    Platinum Series Shaft Rocker Arms - Chevy 1.5 Ratio
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    Any top quality engine you look at will have shaft type rocker arms on it, whether it's NASCAR, NHRA or Bonneville racing. The reason is they are the strongest, most reliable rocker arm money can buy. 

    These include fully machined aluminum rockers, premium centerless ground shafts and needle bearings, alloy fasteners and tool steel lash adjusters.

    For S/B Chevy with 23-degree valve aftermarket heads.  

    Instructions (PDF)  

  • GM Performance 19201330 Small Block Chevy ZZ4 350 Turn-Key Crate Engine
    GM Performance 19201330 Small Block Chevy ZZ4 350 Turn-Key Crate Engine
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  • Garage Sale - World Products Sportsman II Iron Head, Angle Plug 64cc/200cc
    Garage Sale
    Garage Sale - World Products Sportsman II Iron Head, Angle Plug 64cc/200cc
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    The industry’s most popular true high performance cast iron cylinder head has been continuously improved since its introduction over 20 years ago. With 200cc intake and 69cc exhaust ports, World’s SPORTSMAN II heads offer 30-70 horsepower gains over OEM heads, yet are 50-state emissions legal.

    Available with either angled spark plugs. Recommended spark plug is a 14mm-5/8", .460" reach with a tapered seat. 

    Sportsman II Application Chart (GIF)

    Instruction Sheet (PDF)

     

     This head is garage sale priced because it has a crack on the top where the valve cover would mount and a small casting flaw in by one of the spark plug holes.  This head has been assembled.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

     

  • Garage Sale - Sportsman 64CC Angle 200 Iron
    Garage Sale
    Garage Sale - Sportsman 64CC Angle 200 Iron
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                Please view the product's page for more information
            
  • Garage Sale - Sportsman 64CC Angle 200 Iron
    Garage Sale
    Garage Sale - Sportsman 64CC Angle 200 Iron
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                Please view the product's page for more information
            
  • Garage Sale - Platinum Series Shaft Rocker Arms - Chevy 1.5 Ratio
    Garage Sale
    Garage Sale - Platinum Series Shaft Rocker Arms - Chevy 1.5 Ratio
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    These rockers are garage sale priced because they have been partially installed and returned. 

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS    

    Any top quality engine you look at will have shaft type rocker arms on it, whether it's NASCAR, NHRA or Bonneville racing. The reason is they are the strongest, most reliable rocker arm money can buy. 

    These include fully machined aluminum rockers, premium centerless ground shafts and needle bearings, alloy fasteners and tool steel lash adjusters.

    For S/B Chevy with 23-degree valve aftermarket heads.  

    Instructions (PDF)