My potential compression ratio
Now that I have CC'd my heads and got 62.5cc for the average chamber volume, I plug that into the handy CR calc at kb-silvolite.com and I get
10.852 SCR and
9.355 DCR
This is using the 53 ICV (38 +15) of the XE268H cam, zero deck height and an .040 x 4.060 gasket in my .030 over 360 block with 5cc pistons and stock rods
Seems the only way to reign back my DCR would be to go to a cam that has the intake valve closing later at like 55 degrees... not an easy or practical find - but having a dynamic compression over 9.3 seems scary and somewhat detonation prone...
Dave, pls remind me the part number of the Fel-Pro gasket you used, I came up with this
mopar performance gasket looking at summit