WINDSOR JR. & WINDSOR SR.

SMALL BLOCK FORD

CAST IRON CYLINDER HEADS

The Windsor series of cylinder heads come in both 180cc (Jr.) and 200cc (Sr.) models that combine high velocity and superior flow. They produce excellent torque and throttle response in 5.0 engines. The Jr. is better suited to stock or slightly modified engines and the larger Sr. heads, which have been designed in collaboration with leading Ford racers, are perfect for more serious performance applications.

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Key Features | Tech Specs | Instruction Sheet
Cast Iron SBF Cylinder Heads
Part # Application Description Intake Valve Dimensions Spring Specs

Max Lift

Chamber
053030 Bare Head Windsor Jr. 180cc None None N/A 58cc
053030-1 Hydraulic Windsor Jr. 180cc 1.94"x1.600" 11/32 1.250" Single 100# Seat .560" 58cc
053030-2 Solid/Hyd. Roller Windsor Jr. 180cc 1.94"x1.600" 11/32 1.437" Dual 125# Seat .600" 58cc
053040 Bare Head Windsor Sr. 200cc None None N/A 64cc
053040-1 Hydraulic Windsor Sr. 200cc 2.02"x1.600" 11/32 1.250" Single 100# Seat .560" 64cc
053040-2 Solid/Hyd. Roller Windsor Sr. 200cc 2.02"x1.600" 11/32 1.437" Dual 125# Seat .600" 64cc