LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Low 12s.....in here!

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Old Jun 11, 2003 | 03:30 PM
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95TA8280's Avatar
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Exclamation Low 12s.....in here!

I'm shooting for mid-low 12s NA. Can I do that with my hot cam or will I have to go higher? I am getting head work now, and when that is done I expect about 350-370 HP.....can that get me there?

So I have stock gears and street tires. Possible for 12.4 or so? With a stock rear end, I'm extremely nervous about stickys and gears.

So here is my ?. FOr all you people around 12-2-12.5, what are your major mods (I don't care about UD Pullies......) what suspension mods do you have? Anyone hitting these times on stock gears and street tires? Thanks!
Old Jun 11, 2003 | 03:43 PM
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From: Portage, MI USA
CC306, Ported heads, Street Twin, Moser 12 bolt, 4.10 gears.

I got a 12.48@111.9 without the street twin on 28" slicks crossing the finish line in 3rd gear. Now with 30 more horses and the right size tires I am figuring 12.2 or so.
Old Jun 11, 2003 | 04:00 PM
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You know how much HP you got?
Old Jun 11, 2003 | 04:19 PM
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From: "Shoulda Gotton An LS1 Racin"
Lightbulb

Check my sig. Those #'s are on Stock heads with old tranny & 3200 stall......
Old Jun 11, 2003 | 04:42 PM
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Originally posted by Smokn '94 Z
Check my sig. Those #'s are on Stock heads with old tranny & 3200 stall......

Gears? Tires? Suspension?
Old Jun 11, 2003 | 09:34 PM
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Originally posted by 95TA8280
You know how much HP you got?
At the time I ran the 12.4 I had ~320 RWHP on a Mustang Dyno, now I have 350 on the same dyno.
Old Jun 11, 2003 | 09:39 PM
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Info in sig. Most people with my mods and power are well into the 11s.
Old Jun 11, 2003 | 10:06 PM
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Grease,

with a 1.61 sixty foot you are there.


NightTrain66
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