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Got My z28 in 12's with bs 2.73 gears

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Old 09-19-2006, 09:17 PM
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Default Got My z28 in 12's with bs 2.73 gears

12.67 on street tires and BS 2.73 gears!!!!
1.9 60 ft!!!! hell yea...
Stock suspension too!!!
Old 09-20-2006, 05:25 AM
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Congrats on the great ET man.
Old 09-20-2006, 08:41 AM
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Sweet man! Way to go!
Old 09-20-2006, 05:48 PM
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Sweet times. I'm almost there... I can taste it.
Old 09-20-2006, 06:04 PM
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Damn Tom that car of urs is a beast...
I just got in a whole rear suspension package from BMR with adjustable Pan hard bar, Adjustable Torque arm, and anti squat brackets.....All I need is some gears and slicks and im hoping for mid to high 11's
Old 09-20-2006, 06:11 PM
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Excellent 60'...

Stall's are a real handful in 2nd and 1st.

Do I smell 3.73's??
Old 09-20-2006, 07:08 PM
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What did you trap? You should be hitting 11's now with what you have.
Old 09-21-2006, 09:09 AM
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what u mean by trap?

I kinda took it easy out of the whole cuz of my bald *** street tires......Its way to easy to burn em with this stall i got
Old 09-21-2006, 09:26 AM
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get 4.10s and go 11s now. you've just proven to the LS1 community that 2.73s make you a second slower than you should be
Old 09-21-2006, 10:49 AM
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you have some left with that stall, check my times with 2.73's. congrats
Old 09-21-2006, 02:33 PM
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wow damn nice times..specially with a stock engine......That suspension must help out allot......what kind of stall u got? I just got my BMR Rear suspension kit in the mail and know that will help my times
Old 09-21-2006, 07:23 PM
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mine is a tci3500. yeah those suspension mods will help. keep us posted. get some drag radials if you havent already.
Old 09-21-2006, 07:38 PM
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i wanted to run slicks but i heard with those bs 2.73's and a high stall like mine that it will blow my tranny
Old 09-21-2006, 09:28 PM
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as far as the tranny goes i think its a crapshoot,. but as far as the rear end goes i havent heard anyone breaking their rear end with 2.73's. i run the 16" bfg drag radials. with your mods and some traction i would say really low 12's or high elevens are possible, the day i ran the 12.42, i tried to stall it to about 3500rpms, i spun some on the take off, so i think i have another tenth maybe 2 tenths pushing, if i get some better tires or get lucky and hook. the suspension mods with some drag radials will get you better results.
Old 09-21-2006, 10:14 PM
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I know 2 different guys that have.....but they have lt1 40l60e's though
Old 09-24-2006, 02:48 PM
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congrats, glad to see someone else is pimpin the 2.73's

get you some ET streets, cut a 1.5 60', and see how quick it is


you never responded to what your trap speed was. in my LT1 i'm getting 110 trap on my 12.1 run.
Old 09-24-2006, 05:28 PM
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my trap speed was 108....Im scared to run slicks with these gears....Like i said earlier heard allot of people blowin out their trannies doing that
Old 09-25-2006, 01:56 PM
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Originally Posted by Stang-Slayer
my trap speed was 108....Im scared to run slicks with these gears....Like i said earlier heard allot of people blowin out their trannies doing that

i'm running ET Streets. 26x10.5x16
Old 09-25-2006, 04:02 PM
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Originally Posted by Stang-Slayer
my trap speed was 108....Im scared to run slicks with these gears...

2.73's are the stock gear, and are made to last a long time, while at the same time sacrificing some performance.

I've never heard of anyone getting worried about a stock GU2 rear with slicks, its probably the strongest stock setup you could have.

The bigger ratio you go, the smaller the teeth. You can pound 2.73's all day and all night, but thinner tooth gears like 4.10's will be more susceptible to failure, especially if you like to visit the track here and there.
Old 09-25-2006, 06:54 PM
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I aint worried about the gears im worried about the tranny


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