I am trying to decide which way I should go when it comes to Ring and Gear for my 01 T/A. I have a factory 3.42 in the car as of now. {M6} But I want to know how many ppl are running 3.73's and how many are running 4.10's with there nitrous sys. I am running .40 jets in my dry sys. roughly eqauls out to 100hp @ rwhls. I have recently purchased my MSD window rpm switch and pills. so if i run it at 3000 and shut off at 6000 I am hoping i could get away with running a 4.10 gear .. and further more if anyone has a solution to my clutch pedal sticking to the floor or barley rise up off the floor board. plz drop a line.. ty all

 

Go with the 4.10's (or maybe 4.30's I am ) Your set up isn't much different than mine. I run 28x10.5x15 ET Drags and 4.30's. Shift points are right on at 6100, 6100 at the traps.

Your clutch. Still stock? Hope not. If so go with the McLeod twin streets and adjustable master. I have a single McLeod with over 250 launches at 5800 rmps, still works fine but worried that it has reached its limits. Will be switching out to the twin disk this winter.

David

 

I ran 4.11's with a 100 shot and ran out of gear. That was with a bolt on car and shutting the spray off at 6000 on stock sized tires. If you can run bigger tires or run the rpms up a bit then go with the deeper gears.