anyone have one can you tell me rpms at 70ish and other expericences how fun is it track times anything you would like im thinking bout it but need to be convinced

 

You need to be unconvinced. Stock internal LT1 with stock rev limiters don't need to be buzzing that high. Your powerband is too narrow. You'll run out of steam too fast and drive yourself nuts. I wouldn't go any higher than a 3.73.

 

does everyone agree with that ?

 

Yeah, I like my 3.73s at the track and on the street. It turns around 2600rpm at 70mph. The 4.10s'll get you up around 3000rpm.

 

You'll have folks tell you 4.10-11's in A4's is the only way to go. But its also the only way to lose all hope of traction, gas mileage, and low drivetrain wear. I'd say do 3.73 if you have the traction to support it. What gears do you have now, and to save you the trouble, can you select 1st or second on your shifter?

-Dustin-

 

69mph @ 2600rpm

http://www.f-body.org/gears/

 

what happens if you have a 3000-3500 stall?

 

when you brake torque, your wheels dont spin till ~2800-3000rpm

 

what? simplify that for me im retarded lol

 

Hold down your brake at the line... bring your RPM up till you feel your rear wheels slipping.

 

would it work better with a 4.10 gear or 3.73?

 

3.73s or 4.10s with a 3000+ stall will probably have trouble hooking on drag radials if youre making any kind of power lol

 

4:10's in a a4? no way dude HIGHEST i would go is 3:73's go 4:10's if you plan to Serrious race car and are only gonna take the car to the track or do smokey *** burnouts

 

lol so its not possible to have 4.10's on an auto with 3000+ stall?

 

It's possible, it just won't be as streetable.