Single Intake Valve
Compatible with: GM & Toyota 1AC 3AC 4AC 4ALC (IM2052)
Nominal Stem Diameter: 7.00mm
ET Stem Diameter: 0.2746 inches
Standard Head Diameter: 1.411 inches
ET Head Diameter: 1...
Single Exhaust Valve
Compatible with: GM/Toyota 1AC 3AC 4AC 4ALC (Enginetech EM2197)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2746 inches
Standard Head Diameter: 1.220 inches
ET Head...