GSC Intake/Exhaust Valve Guide – Standard Single – SBC – 2.525" Length – GSC3074
Precision-fit guide for Small Block Chevy cylinder heads
This standard-size valve guide from GSC Power Division is designed for Small Block Chevy intake or exhaust applications. Measuring 2.525" in length, it’s sold individually for targeted installs or replacement needs. Sets of 8 are also available, along with oversized options in +0.001" and +0.003" for custom head work. Always verify head specs to ensure proper fitment.
GSC3074 Dimensions
- Overall Length: 2.525 in / 64.14 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
