first of all, your 288 had better times then my cammed ss because of traction. You trapped 112, right? yah, I trapped 116 never hooking up. Difference there.
also, 112mph shows ALOT more power then 288rwhp. The track is more “accurate dyno”. My 351rwhp trapped 111mph. Given by all the cars I have seen on tech in that same power range, I am dead on…so in other words, your dyno numbers are very low for the power and times. Doesnt add up.
2ndly, C5’s are a IRS. They have a bigger drivetrain loss then the straight axle f-bodys. You cant compare dyno numbers from a f-body to a C5 because most the time, mod for mod the f-body dyno’s higher simply because of drivetrain loss.
so if your saying my 351rwhp was way too high, then I gained more then 62rwhp from my cam swap/tune? Because that put me at 412… which was backed up on 2 different dyno on different days.