Re: Looking for suggestions
7.75.1 is 125 PSI. A max of 20 PSI less is ok. But like said...if only one or a couple cylinders has that big of a drop you have something else going on. If they are all less than 125 and even...then that just means the motor has miles on it.
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"Excuse the rust I use my truck"
1964 GMC 1500 305E/sm420 4 barrel intake mod and dual exhaust.
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1964 Chevy C20 292/SM420
1966 Chevy C10 292 hotrod 6/TKO600
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