Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com - View Single Post

hrpiii · 10-20-2011, 07:29 PM

you need to go with hi-flo cats if you go with shorties to see a power gain. Its the cats that are the problem.

10-20-2011, 07:29 PM	#7
hrpiii AKA "Beefcake" Drives: 2023 ZL1 Sharkskin Join Date: Oct 2009 Location: Indy Posts: 8,574	you need to go with hi-flo cats if you go with shorties to see a power gain. Its the cats that are the problem.