erald01
15+ Year Contributor
- 661
- 1
- Jul 6, 2007
-
canton,
Michigan
well just like anything else you heard that is recommended for 272s applies for these i assume. i however am running stock. of course people have different views. i dont plan to raise the rev limit too high. but more power to you if you can upgrade everything else in the process.
Well this is making me want to get these cams also but i think im gona keep the same springs and just change the lifters while i am at it.