gears for blown HCI car

i would say 355s if you gonna autox it your gonna want the extra oomph outta the turns after slowing down when the boost drops by then your suspension should be able to hold it just my .02 by the way how much boost are you running

im running 373's with a blown car but since i have taller tires in the back it kills it to almost 355's. tire height can make a big dif.

you have a ton of fast cars

Go with the 3.08

I wiil go with the 3.08 gear, especially if your car is supercharged. I had that hard decision also with my Blown(Paxton @14 psi) and with my Tranny that has a .73 5th gear, the 3.08 gear will let my engine last a little more especially with low revs at 80-85 to keep up with traffic and decent revs at higher speeds.

With the 3.08 gear and a blower or even a high horsepower N/A car you will see 110 mph easy and quickly in 3rd gear and still have 2 more gears to go! I have street raced stangs with 3.73's, 4:10, 4:30's and even this nut who had 4:56's on the street and caught them. They take off quickly, but with a high powered car and less gear, they are easily caught and passed because they run out of gear!

People put down the 3.08 gear too much, but if your ride is high powered (350+ rear wheel horsepower) this is one of the best gears.

Rememeber:

MORE ENGINE POWER AND TOURQUE= LESS GEAR NEEDED (LOWER NUMERICALLY)
LESS ENGINE POWER AND TOURQUE= MORE GEAR NEEDED (HIGHER NUMERICALLY! TO MOVE YOUR CAR