Enginetech B401-1 | Full Gasket Set for GM/Buick 364 400 401 425

Single Exhaust Valve Compatible with: GM & Buick 364/400/401/425 (Enginetech V1504) Nominal Stem Diameter: 3/8 inches ET Stem Diameter: 0.3725 inches Standard Head Diameter: 1.500 inches ET Head...

Single Intake Valve\n\nCompatible with: GM & Buick 364 / 400 / 401 / 425 (Enginetech V1312)\nNominal Stem Diameter: 3/8 inches\nET Stem Diameter: 0.3728 inches\nStandard Head Diameter: 1.875...

CC503Cam Bearing SetGM & Buick 364 401 425

Full Gasket SetGM & Buick 400 430 455 Intake Not IncludedB455-1