Single Intake Valve
Compatible with: GM 2.3L 138 (Enginetech V2228)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2748 inches
Standard Head Diameter: 1.437 inches
ET Head Diameter: 1.437...
Single Exhaust Valve
Compatible with: Ford 2.3L 140 (Enginetech V3003)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2740 inches
Standard Head Diameter: 1.500 inches
ET Head Diameter: 1.500...
Single Exhaust Valve
Compatible with: Mazda 2.3L KJ (Enginetech EM3585)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2345 inches
Standard Head Diameter: 0.951 inches
ET Head Diameter: 0.951...
Single Exhaust Valve
Compatible with: Honda 2.3L H23A1 (Enginetech EM2765)
Nominal Stem Diameter: 6.50 mm
ET Stem Diameter: 0.2579 inches
Standard Head Diameter: 1.141 inches
ET Head Diameter: 1.141...
Single Exhaust Valve
Compatible with: GM & Chevrolet 348 (Enginetech V2237)
Nominal Stem Diameter: 3/8 inches
ET Stem Diameter: 0.3715 inches
Standard Head Diameter: 1.656 inches
ET Head...
Single Exhaust Valve
Compatible with: GM & Chevrolet 409 (Enginetech V2386)
Nominal Stem Diameter: 3/8 inches
ET Stem Diameter: 0.3710 inches
Standard Head Diameter: 1.719 inches
ET Head...