C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Any LT-1 autos in 12's with basic mods...

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Old Mar 2, 2003 | 08:17 PM
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Default Any LT-1 autos in 12's with basic mods...

I was wondering if anyone with an LT-1 auto was running in the 12's with out going into the motor or maybe just doing minor engine work. And what else do you think I could do to get into te 12's
:steering:
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Old Mar 2, 2003 | 08:21 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (C4kid94)

gears converter and tires :cheers:
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Old Mar 2, 2003 | 08:25 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (CORKVETTE1)

gears converter and tires :cheers:
Plenty of guys running 12's with just a new Torque Converter and different gears.

I've only hit a 12.99, but I had some other issues that I will be correcting.

John Mackey and John Panuzzo were both mid 12's in their '96's with 3.73 gears and a 2800 stall converter.
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Old Mar 2, 2003 | 08:33 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (Mr Mojo)

how many .10 do u think i could knock off with 3.31 gears
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Old Mar 2, 2003 | 08:34 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (C4kid94)

TNT!!! :D
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Old Mar 2, 2003 | 09:16 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (C4kid94)

Yes of course........but it has a lot to do with what part of the country also. :yesnod: :cheers:
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Old Mar 2, 2003 | 09:19 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (C4kid94)

Without going into the motor and with simple bolt ons I ran mid 12's.
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Old Mar 2, 2003 | 09:37 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (mackeyred96)

Without going into the motor and with simple bolt ons I ran mid 12's.
John - you're the exception rather than the rule! :)
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Old Mar 2, 2003 | 10:30 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (cprgmr)

In our old 92 LT1 Auto, we ran consistent mid 12.6's with the following mods:
1.) 3.75 Ring and Pinion Gears (~$350)
2.) 275/40 17 Drag Radials (~$300)
3.) Vigilante 2800rpm Stall Converter (~$500)
4.) Dual 2½" Exhaust from the manifolds back (with a Flowmaster 2 chamber dual in/out muffler in place of the factory resonator.) (~$500)
5.) K&N Filter/Cut Lid (~$50)
:cheers:
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Old Mar 2, 2003 | 11:08 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (TIMSPEED)

I had almost the identical mods as TIMSPEED on my '92 and went 12.61@110.

Dave :yesnod:
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Old Mar 3, 2003 | 04:52 AM
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Default Re: Any LT-1 autos in 12's with basic mods... (C4kid94)

I have run a 12.91 on my mich. pilot tires. A lot of people dont believe me but for some reason they really hook well at MIR. I have been to 75-80 dragway, and Cecil Co. but it dosnt hook near as well at those tracks. So as said above, the track does have a lot to do with it.
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Old Mar 3, 2003 | 04:09 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (cprgmr)

Without going into the motor and with simple bolt ons I ran mid 12's.

John - you're the exception rather than the rule! :)
Thanks, I don't believe so. I believe if most copied my setup and ran under the same condition I race under anyone could go that fast.
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Old Mar 3, 2003 | 06:49 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (C4kid94)

Gears, tires and minor bolt-ons got me there! 12.96 @ 106 mph.
See my site for list of all mods.


[Modified by 95AquaC4, 6:50 PM 3/3/2003]
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Old Mar 3, 2003 | 09:58 PM
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Default Re: Any LT-1 autos in 12's with basic mods... (Mr Mojo)

Low 12's - see mods :steering:
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