lemons12

iTrader: (71)

What is your race weight?
What bolt ons do you now have?


You have he top end he has.. he is pulling a better sixty foot, where the et comes from.. what is the differences in your setups?

07 z71 silverado

On my old truck I went from a 3.42 to a 4.10 and the difference was definately felt and the time's showed it as well. I ran mid 13's on motor in a cam only 5.3 3200 stalled bolton 2007 ecsb 4x4 silverado and 12's on a 100 shot with a race weight around 5300lbs.

L$X$10

iTrader: (4)

most of my driving is through stop lights and stop signs...so i would think the 410s would help me out at speed lower than 45(lock up)
but race weight is around 3400lbs with me in it and bolt-ons include CAI, ls6 intake manifold, ported 78mm tb, longtubes, x-pipe, electric cutouts, underdrive pulley...thats all i can think of(may be missing one or two minor things)
here is a full mod list in this vid, its the exact 11 sec pass
http://www.youtube.com/watch?v=ldavAL6q9LU

s346k

iTrader: (4)

a hooking 1.79 60' is pretty sad for a car (or truck haha) trapping 109. you need a real converter with a stall speed at or above 4000 rpm. a hard hitting converter would do you a world of good. the gears don't have anything to do with the slow 60'. i had a 2000 a4 slowmaro that went high 1.6x with just a lid and 4k stall...and DRs of course. stock everything else, including 3700lb raceweight and 273 gears. stock tune, stock susp, intake, etc etc.

get a good converter, forget the gears, you don't need them. also, going to 410s with a 4l60 will really limit you when you start making power. you'll be juggling tires and shift points to avoid shifting to OD.

green28

iTrader: (8)

Well do you want to go for the record or do you want to save 1 MPG? I lost maybe 1-2 MPG going from 2.73 to 3.73 and lost about the same going from a stock stall to a 4K stall. I think your money is best spent on a bigger stall and suspension work if needed to lower that 60 ft. After daily driving my 4k stall I'm glad I didn't get anything smaller, it really woke my car up.

L$X$10

iTrader: (4)

thanks for the input fellas...i will give Dave a call soon to see about bumping that conveter up to a 4000 and might put a shorter slick on to get a little more gear

senicalj4579

iTrader: (41)

thats a pretty sick truck