Enginetech part number V1818 is a direct-replacement intake valve for 1977-1980 GM 5.7L applications. Key specifications: 1.878" head, 0.3425" stem, 4.673" overall length, chrome stem.Important...
Enginetech part number V1708 is a direct-replacement intake valve for 1968-1980 GM/Jeep 5.7L applications. Key specifications: 1.875" head, 0.3725" stem, 5.009" overall length, chrome stem.Important...
Enginetech part number V1656 is a direct-replacement intake valve for 1966-1988 GM/Chevrolet 7.4L, 6.0L, 7.0L applications. Key specifications: 1.841" head, 0.3719" stem, 5.228" overall length,...