youngdawg
01-23-2005, 09:45 AM
Wondering which will give better performance gains and where in powerband...PowerBomb Header or Porting the head?
I ride trails and dunes.
03 400 EX
bored to 440
11:2 to1 comp Ross Racing piston
stage 1 cam
White Bros R4 muffler
no lid
Big Gun Rev box
I ride trails and dunes.
03 400 EX
bored to 440
11:2 to1 comp Ross Racing piston
stage 1 cam
White Bros R4 muffler
no lid
Big Gun Rev box