How much can i skim off my 394 heads
#2
Talk to these guys:
http://www.rocketracingperformance.com/
http://www.rocketracingperformance.com/
#3
You can take off just enough to clean them up. Or you can take as much as you want to raise the compression. .100 is about the most you want to take off. .030 to .040 will do the job without intake fit problems.
Gene
Gene
Thread
Thread Starter
Forum
Replies
Last Post
pfergy600
General Discussion
6
June 15th, 2014 03:20 PM
molasses4masses
Chassis/Body/Frame
12
January 13th, 2014 10:04 AM