what is a good way to get more power without spending alot of $$$ ? i already have full exhaust, headers, intake, spec stage 3 clutch, ls1 driveshaft, aluminum flywheel and short shifter.ALSO HAVE A AIR FOIL AND NO CATS.

 

Spray - We can beat a dead horse - and sure anything has potential problems. But the cheapest fastest way to add 150hp.

 

will a 150 dry shot hurt my motor? i do have free flow exhaust