I have a '19 manual 392 challenger and I'm wanting to get to around 500hp to the wheels before a race event next June. Only mod I have added so far is a oil catch can. I have some ideas, a cam, maybe long tubes, CAI, ported intake, bigger throttle body. I'm somewhat mechanically inclined but not sure I could install a cam. I am wondering if any one has any recommendations as far as parts, dos and donts, and a general estimate of what it would cost me to get there. Thanks ahead!