Originally Posted by
Tommy R
I'm pretty opposite of what Greg posted. LOL! I run 3.8-4.0 in VTA and ran 3.4-3.6 in USGT. Relatively large asphalt track.
my vta was novak @ full timing, USGT REEDY @ 20*
we also ran vta's on the carpet oval (birds size) was runing 3.06fdr