So how much more hp would you have to make NA to equal a NOS engine?
It depends of course on how much your making with the NOS set up I ran a bunch of different size and HP pump gas motors in my old Duster, 500 HP 440 would run low 12s,a 550 HP 464 C.I. 440 would run low 11s and high tens, the 518 C.I. 400 block stroker motor made 727 HP and ran 9.993 ET at 134.7 MPH through the full exhaust sytem and air cleaner on weighing 3450 lbs with me in it Real world numbers on the weight and HP
Last edited by Cab_Burge; 06/26/1503:35 AM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
It depends of course on how much your making with the NOS set up 
I ran a bunch of different size and HP pump gas motors in my old Duster, 500 HP 440 would run low 12s,a 550 HP 464 C.I. 440 would run low 11s and high tens, the 518 C.I. 400 block stroker motor made 727 HP and ran 9.993 ET at 134.7 MPH through the full exhaust sytem and air cleaner on weighing 3450 lbs with me in it 
