What's the best size heads
#4
#6
You have a few options Biggdogg136. You can have your stock 243s ported and I can save you some cash by reusing your springs as long as they're low miles. I also have 2 separate TFS programs to choose from. 237cc and a 254cc program, and judging by the demand for a 245 it seems we'll have one soon.
-Russ
Trending Topics
#9
Let us know if there is anything we help with or guide you in the right direction
Thank you
Dustin