M
Just wondering what what kind of track speed increase you got, if any, after doing porting and a head on a stock bore 800R?
I'm going to be rebuilding my motor over the summer and looking at having SHR or trygstad do porting and a head. They both claim about 10-12hp but cant find any real world info on the performance difference in the hills.
Let me know your experience!
I'm going to be rebuilding my motor over the summer and looking at having SHR or trygstad do porting and a head. They both claim about 10-12hp but cant find any real world info on the performance difference in the hills.
Let me know your experience!
