I'm wondering if anyone knows what the psi is for a new L28/N42 (totally stock) should be. The manuals talk about 8.3:1 but that don't tell me sh!t when I plug my compression tester to it. I currently have 115-124 psi in each cylinder. Junkyard motors have from 145-175 psi per cylinder. 175 seems excessive to me. Anyone have accredited info??
~~Zcoyote~~
~~Zcoyote~~
