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}Holley® 1990 GMC G3500 - Valve Covers, 8 Cyl., 7.4L Engine
Your Vehicle Fit Details
Highlights
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Vehicle Fitment Information
Product Information
HOLLEY – M/T MICKEY THOMPSON VALVE COVERS
Holley’s polished, cast aluminum M/T Mickey Thompson valve covers for small block Chevy engines will give your muscle car that vintage early ‘70s look. Not only do they have tons of style, but the finned design also helps dissipate heat and stay cooler than other valve covers and the aluminum material can reduce valve train noise as well. Holley built their excellent reputation on over 100 years of experience, which is why they’re one of the leaders in fuel delivery systems and the choice of every NASCAR team for the past four decades.
- Cast aluminum and polished
- Classic early ‘70s style
- Designed for small block Chevy engines
- Aluminum material helps reduce valve train noise
- Fins help dissipate heat