World Products 053040 – Cylinder Head Cast Iron Ford Small Block WINDSOR SR. 200cc 64cc 20Degree 2.020″ x 1.600″, Bare Castings

 

When it comes to high performance replacements for factory cast iron Head, World’s WINDSOR SR. boasting 200cc ports, plus 64cc exhausts ports that are substantially larger than OEM Ford Head. Add a highly efficient combustion chamber design and larger valves and you have big bolt-on power. These Head are also 50-State emissions legal factory replacements. The WINDSOR series of Head are the cost-effective choice for serious power from your 302/351! 

 

TECHNICAL SPECS

  • Casting ID Number: I-061
  • Material: High density cast iron   
  • Valve Seats: Intake (integral), exhaust (hardened)   
  • Valve Guides: Integral cast iron
  • Spring Seats: Machined for 1.560″
  • Valves: ERSON stainless steel valves in assemblies   
  • Valve Diameter: 2.020″ intake, 1.600″ exhaust   (11/32″ stem)   
  • Rocker Arms: 1.6 ratio (1.73 ratio may require elongation of pushrod holes)
  • Intake Runner: 200cc, standard port location   
  • Exhaust Ports: 64cc Dual bolt pattern to accommodate large custom headers
  • Combustion Chamber: 64cc   
  • Spark Plug: 14mm 5/8″.460″ reach tapered style. EX. ACCEL 276 or 276S   
  • Valve Job: Multi-angle intake and radius exhaust   
  • Valve Cover Rail: Raised w/ perimeter
  • Valve Angle: Stock 20°   
  • Accessory Bolt Holes: Stock 
  • Guide Plates: Not Included
  • Rocker Arm Studs: Not Included   

 

World Products WINDSOR SR 200cc Iron Head Flow Data
Valve Lift–.300 –.400 –.500 –.600 –.700 –.800 

2.020 —-   184 — 226 — 257 — 264 — 268 — 268 
1.600 —-   148 — 174 — 181 — 183 — 185 — 186

More From This Category

World Cylinder Head, Sportsman II, Cast Iron, Assembled, 72cc Chamber, 200cc Intake, For Chevrolet, 302, 327, 350, 400, Each

World Cylinder Head, Sportsman II, Cast Iron, Assembled, 72cc Chamber, 200cc Intake, For Chevrolet, 302, 327, 350, 400, Each

$1,216.06

View
Proform , Cylinder Head CC Kit , Precision 100cc Burette, 0.2cc Division Lines

Proform , Cylinder Head CC Kit , Precision 100cc Burette, 0.2cc Division Lines

$310.94

View
Dart Cylinder Head, Pro1 Chevrolet Big Block, 310.00 CC Port, 121.00 CC Chamber, Each

Dart Cylinder Head, Pro1 Chevrolet Big Block, 310.00 CC Port, 121.00 CC Chamber, Each

$2,826.98

View
Trick Flow Cylinder Head, PowerOval® 280, Aluminum, Bare, 113cc Chamber, 280cc Intake, For Chevrolet, Big Block, Each

Trick Flow Cylinder Head, PowerOval® 280, Aluminum, Bare, 113cc Chamber, 280cc Intake, For Chevrolet, Big Block, Each

$1,839.11

View
Edelbrock Cylinder Head, Glidden Victor II, Aluminium, Bare, 24cc Chamber, Raw, For Ford, 289, 302, 351W, Each

Edelbrock Cylinder Head, Glidden Victor II, Aluminium, Bare, 24cc Chamber, Raw, For Ford, 289, 302, 351W, Each

$2,357.99

View