compression or flow?

Belvedere2 said

I'm curious about this question myself. Personally want to run a solid with those specs; 240ish duration and 550 to 600 lift. I've been told that my 10.1 comp is going to make my car a dog. Thought about pulling the heads and shaving them to get ratio up but if it's not totally necessary....

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If the world and planets lined up…..

I wouldn’t worry about it. While another 1/2 point is what I’d shoot for, it’s not the end all. You could…. Just sayin… move the cam around and close the intake valve earlier.

If you don’t have the cam yet, I’d contact Bullet or Schneider cams and discuss it with them. FWIW, it’ll help to have your cylinder head flow numbers handy when you talk about this.

If you have the cam, just stab it and rock it, it’ll be fine @ 10-1.

Just what exactly is 240-ish?