Originally Posted by
riot3d
Have also tried the 21x10 on my non cdi but didn't like it at all, plenty of forward speed but lack the pull. So far, I think the 20.5x10 is the best for the non cdi, but I want to try the 20.5x10.5 as well.
Adrian
What RPM did you get with the 21 X 10?
How much nitro are you using?
Last edited by drac1; 10-24-2015 at 10:24 PM.