compression pressure
bouchez101
02-15-2008, 11:52 AM
what should my compression on each cylinder be and what is the new engine spec thanks in advance 87 ford bronco 302 engine
Davescort97
02-16-2008, 01:36 PM
Compression on the 302 engine should be between 130 and 170 with the lowest reading no less than 75% of the highest reading. The new engine specs are 150 to 170.
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