Single Exhaust Valve
Compatible with: Ford 5.8L 351W (Enginetech V1761)
Nominal Stem Diameter: 11/32 inches
ET Stem Diameter: 0.3413 inches
Standard Head Diameter: 1.539 inches
ET Head Diameter: 1...
Single Exhaust Valve
Compatible with: Ford 5.0L 302 (Enginetech V2193)
Nominal Stem Diameter: 11/32 inches
ET Stem Diameter: 0.3415 inches
Standard Head Diameter: 1.451 inches
ET Head Diameter: 1...