Jim, I messed up. Those p-to-V numbers were test fitting, no head gasket and before I milled the heads .040.

Here is a pic of the actual P-to-V measurements.

E78309AF-16B4-4960-95F0-1957396DD10E.jpeg

Wade Metzinger 918-809-0987
71 Cuda 9.28@145 -1s, Pglide
68 Cuda 10.64@124 1.45 60's 318->390 eddys
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