Even if he's stock its going to be close. With the same driver in both, he's got you.
However, my 4.0 has beaten my buddies '98 4.6l stock for stock several times.
And you'd be surprised what the 4.0 can do after a few mods. 
__________________ Black 2005 Mustang v6, 5 speed, IUP, EUP and Leather.
Razzi 1/4 window scoops, Mustang GT Sway Bars, Flowmaster American Thunder Single Exhaust, Clear Front Turn Signal Lenses, Demolet CAI, X-cal2 91 tune, Hurst Comp/Plus Shifter, FRPP T-Lock, Ford 3.73 gears |