Originally Posted by GY3
Horspower Depot has a Youtube channel that is really interesting.

Granted, they're racing BBC in Corvettes and a '69 Camaro in F.A.S.T. but it's super interesting to see them test and find out what works and what doesn't. Apparently sidepipes on 'Vette kill about 40 hp over rear exit exhaust! Crazy!

They've been 9.31's at 147mph in a factory appearing Corvette and 9.50's in the Camaro.


I witnessed the 9.31 pass at Indy. Unbelievable.
Doug