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

Could I hit 12s?

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Old Feb 9, 2003 | 09:28 PM
  #1  
YellowT/A's Avatar
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Question Could I hit 12s?

I am wanting to run a CC305 on stock heads with all of the bolt-ons (CAI, full exhaust, etc.). Would I be able to reach 12s or at least have the trap speed to do so ( 108-110mph)? And also does anyone know what kind of hp this will make?
Old Feb 9, 2003 | 09:36 PM
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Ed_H's Avatar
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Those mods will put you right there. Get a good 60', and you're in the 12s at 108.

My humble opinion, of course.
Old Feb 9, 2003 | 10:59 PM
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there have been more than a few people that have pulled 11's with similar combos...takes a good tune and a really low 60' time
Old Feb 9, 2003 | 11:11 PM
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I run 12.9xx's right now with a trap speed of 104 MPH. I run 1.7xx-1.8xx 60 foot times to do this. I have added BMR Boxed Subframe Connectors, BMR LCA's, BMR Relocating Brackets, a Airbag for the R/R, a TransGo Shift Kit, and V6 Springs. I really think I should easily be able to pull off 1.6xx's 60 foot times and not really gain any MPH. If I can do this I think I will be running 12.6xx's and still should be under or maybe just a tad over 105MPH.
Concentrate on your 60 foot times. For every .10 you can knock off your 60 foot time you will knock .15 off your 1/4 mile time. I have verified that with many timeslips.
I have have only bolt-ons and not even everyone of them. Still have even the stock TB.
Good luck on your quest for 12's. Its a great feeling the first time slip you get and you see a 12.xx! But beware once you are there, it takes alot more to get down in the deep 12's or even an 11.99. You will want to go there and when you do Im sure you wont be able to get the smile off for a week.
Old Feb 10, 2003 | 12:27 AM
  #5  
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From: "Shoulda Gotton An LS1 Racin"
Thumbs up

Originally posted by Ed_H
Those mods will put you right there. Get a good 60', and you're in the 12s at 108.

My humble opinion, of course.
I concur...
Old Feb 10, 2003 | 01:02 AM
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See my sig.
Old Feb 10, 2003 | 01:14 AM
  #7  
Shawn 97 Z28 M6's Avatar
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From: DFdubya, Tx.
You should be able to hit 12's w/ just the LT's....

The RR's will definitely help.. And w/ a cam and a good 60'... mid 12's are cake.

I ran a 12.3@113 w/ stock heads and a 224/236 way back in the day. 2 motors ago.. LOL
Old Feb 10, 2003 | 03:25 AM
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chesee48's Avatar
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DEFINETLY can hit 12's IMO
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