Recently ordered a 318 long block assembly and waiting for it to ship. Getting the rest of the parts together to complete this build to drop into a 67 Cuda. The 318 is a standard LA block with stock heads. Upgraded to 9.5 to 1 flat top pistons, a mild performance cam (.450 lift with 272 duration and 110 separation), high performance valve springs and push rods and double row timing set. Everything else is pretty much stock. With a 4 barrel and headers, this engine should be around 275...
Carb CFM recommendations
