GN7 On the Dyno
Here's my question, I have a pump gas 540 chevy right now. I picked up a Dart big M and am going to up my game over the winter. I am looking at going 13 to 1, step up the cam, port the heads, etc. I am looking at making 850 or so n/a (I hope) and hitting it with a 250 shot. The question is I...