CONTEST : Guess the HP and WIN!

MOPARMAGA said
On the dyno if I remember correctly the exhaust pipes 5 inch with huge mufflers was a 20 HP loss vs how I will run in the car 18 inch collectors

Yeah, I have 18” collector extensions as well that I can use when going for low et. For car club challenge, mufflers are required so that’s why I have them on the car now. Easy enough to uncork and bolt on the extensions…. lol