GM Muscle Series Center Bolt Valve Covers Satin Black Machined Finish - 241-292 performance-chips These adapters are for 1963-1972

These adapters are for 1963-1972 C10 trucks with an LS or LT engine

8L V8 1975 - 1982 Ford E-350 Econoline 302/5L V8 1969 - 1976 Mercury Montego 351/5

5-4 psi operating pressure

Applications: 1967-1973 Dodge Dart

Application 69-70 Mopar B-Body Plymouth Belvedere

GM Muscle Series Center Bolt Valve Covers Satin Black Machined Finish - 241-292 performance-chips These adapters are for 1963-1972Overview: Holley's new GM Muscle Series accessories are the latest expansion to our officially licensed GM product line. These die cast aluminum valve covers and air cleaner kits were designed to have a no frills, modern style with prominent raised GM "Chevrolet and Bowtie" logos. Intended as an alternative to the existing GM ZZ6 accessories, Holley's GM Muscle Series dress up accessories can be the perfect addition to your engine bay if you are