Re: 327 Compression Test - Results
Also check the mechanical advance in the distributor....if the weights are worn and sloppy or the springs are broken, the timing will jump all over the place....put a timing light on it and watch what it does...
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1967 C10 Step side
1968 C10 Step side
1970 Chevrolet K/5 Blazer
1972 Chevrolet K/5 Blazer
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