Like 93CobraR said, that's close to Nascar setup. If they put out over 700hp w/ smaller 9:1 compression and you're at 13.5:1, ported SVO intake, w/ 417ci, you gotta be close, but on the Dyno and realistically speaking, I'm gonna say 635hp. (I can't see ANY way that it could be in the 400s. That's way too low.)
“…because, no one’s really gonna be free until nerd persecution ends.” ---Revenge of the Nerds
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'79 Mustang Coup
4" Cowl
Weld wheels (15x6;15x8)
Stock 5.8L
C4 w/ shift kit
1.5" MAC full length headers
Holley 750 CFM
Edelbrock intake
2.5" Off road H-pipe, 2-chamber Flowmasters
8.8" Rear end w/ 2.73:1 gears (sucks!) (awaiting installation of 3.55s)
Front: 225/60/15 Rear: 255/60/15 Eagle GT II
Sucky Purolator air filter that's choking my car.
