Originally Posted by SLOW SEDAN

Not many people are willing to spend the money to build a 4L60 that will handle decent power and by decent I don't mean running 11's. Throw 800+whp at a 4L60 and it doesn't last long at all.

Ya if I was stuck driving an auto with a low rev limit I may as well get out and walk... be about as much fun.

Originally Posted by ddnspider

Shenanigans. Beating on a car on the street and the track for years, with a stock 4L60E, drag radials, and >500WHP proves it is capable of surviving and still having fun. Yes 11's is slow....but not all cars are setup for the track or care to be setup for the track. Walk if you want I'll be driving

Originally Posted by SLOW SEDAN

You aren't beating on it that bad if you aren't revving over 6500 with single digit boost. I have IRS street cars... they are never setup for the track but I at least want them to get out of their own way!

Originally Posted by Game ova

I've seen it said around here that a 4L60 will withstand 800+whp, so long as it's 100% billet everything, including case...pan and all.

Originally Posted by That_One_Person

With the cubic dollars it takes though you can have a 400 that'll withstand 2000hp. Not trying to add fuel to the fire but thankfully the trans tunnel in these cars doesn't need to be butchered for whatever option you choose.