Part number

justinp61 said
1008 for the small block and 1009 for the big block.

I'm actually now looking at the .028 Mr. Gasket set. That would up my CR a tad bit more.

I found my notes on P/V and I have plenty of room for gaskets that thin. I *THINK* it will get me to 11.35:1 if I use those.