Re: 1972 Replacement LS6
I would have thought they would be "L" or "M" long slot. "H" is the ZL-1 and L-88 extra long slot. Good Rockers. I wonder if it has the 3863143 cam or the 3904362 cam.
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1962 Oldsmobile Jetfire, Factory all Aluminum V8 Turbocharged and Methanol Injected TURBO ROCKET engine, 4 speed Hydramatic, 4 link rear suspension, 3.36 Anti-Spin differential, California car, PS, PB, PW, AC, Jetfire 2 option package.
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