Small Block FORD 351 Cylinder Head (Complete)
Description
These heads utilise A356-T6 aluminium castings and with new runner and chamber designs, small block Ford Windsor heads flow over 250cfm. The combination of a 4-angle competition valve job, diamond-honed bronze guides, hand bowl blending, and professional assembly mean these heads outperform the best brands in the business.
Specifications
Material: A356 T6 aluminium
Combustion Chamber Volume: 60cc Exhaust Runner Volume: 60cc Intake Runner Volume: 170cc Valve Material: Stainless Steel Valve Guide Material: Manganese Bronze Valve Stem Seal Material: Viton Maximum Valve Spring Lift: .575" @ 315lbs Spring Installed Height: 1.73" @ 145lbs |
Outside Diameter of Outer Spring: 1.46" Single spring with internal damper
Guide Plate Pushrod Size: 5/16" Rocker Stud Thread Size: 7/16" Lock Style: 7 Degree Intake Valve Diameter: 2.02" Exhaust Valve Diameter: 1.60" Recommended Intake Gaskets: FELPRO 1262 Recommended Exhaust Gaskets: FELPRO 1415 |