Enginetech part number 73023-8 is a direct-replacement intake valve supplied as a 8-pack for 1965-2000 GM 6.5L, 6.6L, 7.0L applications. Key specifications: 2.252" head, 0.3710" stem, 5.317" overall...
Enginetech part number 73021-8 is a direct-replacement intake valve supplied as a 8-pack for 1965-2000 GM 6.5L, 6.6L, 7.0L applications. Key specifications: 2.191" head, 0.3710" stem, 5.315" overall...
Enginetech part number 73022-8 is a direct-replacement intake valve supplied as a 8-pack for 1965-2000 GM 6.5L, 6.6L, 7.0L applications. Key specifications: 2.252" head, 0.3710" stem, 5.217" overall...
Exhaust Valve Set (8)
Compatible with: SB Chevy (Enginetech 73006-8)
Nominal Stem Diameter: 11/32 inches
ET Stem Diameter: 0.3410 inches
Standard Head Diameter: 1.504 inches
ET Head Diameter: 1.504...