GSC Intake/Exhaust Valve Guide +.003" – Single – SBC – 2.250" Length – GSC3081.003-1
Oversized guide for Small Block Chevy cylinder head upgrades
This +.003" valve guide from GSC Power Division is engineered for intake or exhaust use in Small Block Chevy applications. Measuring 2.250" in total length, it’s sold individually for targeted installs or custom head work. Standard-size guides are also available in singles or sets of 8, along with a +.001" oversize option. Always confirm head specs before ordering to ensure proper fitment.
GSC3081 Dimensions
- Length: 2.250 in / 57.15 mm
- Outer Diameter: 0.5020 in / 12.75 mm
- Valve Stem Diameter: 0.3415 in / 8 mm
Fitment:
- 1955–1998 Chevrolet Small Block V8 265–400ci
- 1967–1992 Chevrolet Camaro (SBC-equipped)
- 1964–1987 Chevrolet Chevelle/Malibu (SBC-equipped)
- 1964–1988 Chevrolet El Camino (SBC-equipped)
- 1970–1996 Chevrolet Caprice (SBC-equipped)
- 1973–1987 Chevrolet C/K Series Pickup (SBC-equipped)
- 1982–1992 Chevrolet S-10 (SBC swap applications)
- 1977–1989 Chevrolet Monte Carlo (SBC-equipped)
- 1962–1979 Chevrolet Nova (SBC-equipped)
- 1975–1985 Chevrolet Impala (SBC-equipped)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
