I have not watched the show yet, recorded it on my DVR, but those guys are regulars at pretty much all the tracks I go to.
Granted they are primarily "track" cars, but they are DEFINITELY FAST!!!
The blue truck, Andy Mack's "Bipolar", is bad fast...as well as the bumblebee Camaro (big blown hemi). Pretty sure it's been in the 3s in the 1/8. The truck isn't far behind.


CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax