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Valve Covers

Valve Covers Chrome Valve Covers Big Block Notched more »

350 JR Exhaust Manifolds

Thornton's 350 JR Exhaust Manifolds Brand New, Custom Design! Here is a high performance exhaust manifold that GM never produced. We have produced what everybody was asking for. This is the high performance solution instead of headers.  Features: Large 2 1/4" outlet on the driver side man more »

Chrome Valve Covers

NEW! Chrome Valve Covers Brand New factory correct production CHROME notched valve covers for the 1969 Hurst Olds and the 1967 W30 cars with the correct baffle design and factory spot welds!!! These valve covers were reproduced for high quality restored 442's that demand the best. No need to more »

1967-1972 Big Block Notched Valve Covers

NEW! 1967-1972 Big Block Notched Valve Covers Brand New, JUST ARRIVED, factory correct notched valve covers for the 1967-1972 Oldsmobile big block 442. With correct baffle design and factory spot welds. ZINC valve covers are plated for corrosion resistance. These valve covers were reproduced for more »

radiator saddles and cushions

Now available, for the four row radiator top plate 4 row saddles and cushions.  Fits Oldsmobile Cutlass 442, H/O, W30, AMX, Chevelle SS, Buick GS, Camaro, GTO, Corvette; A, F and G body. 4 row stamped steel saddles are needed to add a large 4 row radiator for maximum cooling.  This i more »


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      800-495-0442
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