IGNANt

iTrader: (15)

so im in the middle of building a budget track/street car:

347
heads
cam: 249/254
port matched vicJr/4bbl
th400
9" Moser, 3.89s
#2900 race weight
150shot plate sys.
26" tires

i purchased a Vig. 4400 and was wondering how well will it perform n/a since i wont be runnng the nitrous for a while. i was also wondering what do you guys think of my tire size and gears? your expert opinions are very much needed. thanks

cris

ATwelveSec02Z28

iTrader: (17)

Tire and Gears are hard to determine without running it.

Im kinda in the same boat - without knowing how much power an all new setup is going to make, converter slip, etc etc, it is really hard to determine the right gears.

I would use a 28" tire and adjust the gears though - taller tire is more forgiving on a hard hit.

IGNANt

iTrader: (15)

yea i kinda figured... 4.30s might go in.

camscam02

iTrader: (21)

28 and 4.30's will work wonders.... we tried 4.56s and it was too much 7400 going 124.. 4.30's will works perfect on motor and 3.89's on the hit, that is my setup. hit me up with questions if you need to through pms....