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

fbird777 · 10-09-2008, 02:09 AM

Shorty headers FTL, might as well keep the stock manifolds, you will see minimal gains. If putting longtubes on an LS3 is anything like an LS1 you should see 15-20rwhp.

10-09-2008, 02:09 AM	#13
fbird777 SOM WS6 Drives: 2002 SOM Trans Am WS6 Join Date: Aug 2008 Location: Kinston, NC Posts: 266	Shorty headers FTL, might as well keep the stock manifolds, you will see minimal gains. If putting longtubes on an LS3 is anything like an LS1 you should see 15-20rwhp.