Single Exhaust Valve
Compatible with: Ford 352/360/390/410/426 (Enginetech V1519)
Nominal Stem Diameter: 3/8 inches
ET Stem Diameter: 0.3713 inches
Standard Head Diameter: 1.561 inches
ET Head...
Intake Valve Set (25)
Compatible with: Ford 352/360/390/410/428 (V1418B)
Nominal Stem Diameter: 3/8 inches
ET Stem Diameter: 0.3715 inches
Standard Head Diameter: 2.029 inches
ET Head Diameter: 2...