3.4GT500
Junior Member
Hey everyone I just purchased a modified 08 gt 500 with 3.4 whipple at 21lbs. I have a monoblade with it but my buddy that I bought it from says its not the best driveability. My question has anyone used the new whipple twin 75mm and had good results. I really want to take the stocker off to bring the power back. Thanks for any help.
Matt
Matt