Originally Posted by
nwagner
I ground my trackstar to get a few more degrees of timing, it seemed to really come into its peak. You cannot beat that motor for the price.
Would grinding to get more timing be considered illegally modifying the motor? Do the USGT rules permit this?
Not a personal attack, just curious about what is considered 'stock' in the USGT rules. Would that violate the "ROAR" approval?
Thanks,
Mark