ZL-1, L-88 valvesprings and retainers
I have NOS GM #3916164 valvsprings and NOS GM #3879613 retainers with seals (impossible to find) for sale. These are original equipment for ZL-1 and L-88 motors but are a great upgrade for the L-72 and LS-6 to avoid dropped valves. Ebay auction link here
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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 differential, California car, PS, PB, PW, AC, Jetfire 2 option package.
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