[RUQWIKR]

If you got what horsepower and torque were advertised by the manufacturers, a LT1 M6 would have ZL1 level power at the wheels. CAI picks up 'x', t/body picks up 'y', MSD or LT2 intake picks up 'z', crimp delete, headers, cat back, cats, not cats, tune, super duper spark plugs, better spark plug wires...

[Gunkk]

Originally Posted by NA18CamaroSS

I would love to see the evidence. Has anybody actually done back to back testing of a car with the crimps and then with only the crimps eliminated? Apparently this has been covered, but this is my first time seeing how squeezed the exhaust pipe is at the muffler.

Yes & Yes.

[eimarshall]

The real WTF is the pinch weld jack locations being so far tucked up under the rockers that you have to buy a special puck or add on so you don’t accidentally hit the rocker and break shit. Ive seen 2 dealers not know this and have to buy someone new rockers/fenders.