I'm looking for some feedback on my current build, 414 ci 12.5:1. The Mopar engine books claim sealing issues with high compression and stock blocks. Any advice from experienced builders would be appreciated.
I don't have a small block and I know the clamping force of less bolts but I just built a 12.9:1 big block and no I have a less than optimal RA finish on my heads but I applied 10 coats of copper coat spray on my cometic gaskets and has not failed
