stayflalfy
10+ Year Contributor
- 34
- 0
- Aug 4, 2010
-
Mounds View,
Minnesota
I currently have 10.5:1 Wiseco pistons and Eagle rods. My head has been milled down .030 to increase the compression even more. I was wondering with this setup is it possible for me to put Crower stage 2 cams in my 420a with my head being milled this much or will the new cams cause the valves to hit the pistons.