Best guess on 416 motor

I have Dyno2003 and Drag2003... with the limited information and a very guessed flow chart for heads.. came about around 565+hp 490tq... With the drag calculator and information that you provided @ 800ft elevation it says [email protected] w/ slicks... 28" tall 10" wide... If you have detailed information on timing for the camshaft profile and a flow chart for the heads, I could give you a better estimate.

This program is cool.. it's usually pretty close.. nothing like real world.. but gives a good idea on a build. 8)


Ah, and 4.10's with a 28" tire traps about 6500rpm in the 1320. :D