Mopar 400 block 8 sleeves

Car sorted and dynoed: 695hp@6800 and 640ftlb@4400 with 34 degrees of advance. Numbers are good so I didn’t even try playing with timing and jetting. This test was just to see what gains I get from cam swap.

I’m planning to take the heads off and mill them down to bring the compression up to 11.5:1 with cam swap. New cam should work better like this.
I sat down with my numbers and I discovered that I’ve made a mistake. This engine is 10.83:1 at this point.

Will also do test with 250 shot of nitrous, I gapped the rings for lots of nitrous.
Great