Looking for others experiences with FRP cylinder porting, carb bore, and head mill (RB’d)
Posted: 10:59 pm Apr 18 2022
This is regarding my 220. My main concern: Will it still tractor down low? I just want to hear some of your experiences with all FRP mods, his porting and carb boring except it will go with my previously milled RB head and boyeson Rad valve or the stock reed valve with boyeson 607s (I have each on hand) Thank you!