Introductions & Greetings - y pipe dump

I got a camaro ss witg lt headera heads cam and intake. Just recently installed a qtp cutout after the ypipe
Can it hurt my engine in anyway

Welcome to LS1tech. If you are asking if the cut out can hurt the engine the answer is no if your car has been tuned correctly and is running well. If that's the case the cut out should help bypass the muffler and let the exhaust gasses escape quicker.

assuming it was already tuned for all the other crap, no, it won't hurt anything.