Comment

Comment by ChevyTT77 on February 24, 2014 at 3:10pm

giddy up!

Comment by Mike Kenyon on February 1, 2014 at 9:06pm

and no mufflers

Comment by Mike Kenyon on February 1, 2014 at 9:06pm

small block vs big block
it's a big small block SB2 heads

Comment by redlinetech on February 1, 2014 at 4:38pm

It sure does sound like a higher revving engine. Played this about 10+ times over and over..

Comment by aaron davila on February 1, 2014 at 11:05am

Robby Tt motor is basically a NASCAR cup motor refreshened by rgm,

Comment by BAD on February 1, 2014 at 10:29am

who builds RG's engines for his TT?

Comment by BAD on February 1, 2014 at 10:29am

Robby has that unique screaming exhaust - Magnaflow baby...!