i did a dry compression test and they are 85 threw 90 psi is this to low for a 81 chevy 350 bored over 60 with a compcam in it.
it has some backfiring issues under a load but i think thats do to the timing being off, this engine was rebuilt hasent really been drivin yet only a couple test runs
it has some backfiring issues under a load but i think thats do to the timing being off, this engine was rebuilt hasent really been drivin yet only a couple test runs