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

What times should I be running in the 1/4

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Old Jun 4, 2004 | 12:04 PM
  #1  
93transam1234's Avatar
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Joined: Mar 2003
Posts: 1,146
From: Maryland
What times should I be running in the 1/4

I have a 97 formula
CAI,
LT Headers,
Custon 3 1/2" Y-Pipe into a Flowmaster,
3:42 Gears,
MADZ28 Programming,
Fresh Plugs and Wires
LCA's and Panhard bar

With a 2.1 60' what times and MPH should i be at.
I am going to the track tonight with the new Gears and MADZ's Tune and new tires.
Last time (and the first time ever) i ran once and got a 13.9 with a 2.2 60' at 100 MPH
Old Jun 4, 2004 | 12:15 PM
  #2  
t-trimz28's Avatar
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Posts: 366
From: austin, TX
Are you going to be on drag radials, e/t streets, or radials?

Auto or 6 speed? (I'm assuming auto with new 3.42's)

My guess on street tires is low 13's

On e/t streets you could be in the high 12's with a good launch.

*edit* I just saw the 2.1 60ft. You will be in the mid-to low 13's
Old Jun 4, 2004 | 12:19 PM
  #3  
93transam1234's Avatar
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From: Maryland
Yeah i will be on brand new street tires (cant get a set of DR's yet do too $$) Iwont leave till i get a 2.1 or lower 60
Old Jun 4, 2004 | 12:58 PM
  #4  
Tair's Avatar
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From: Honolulu, HI
I dunno what gears you changed from...2.73's, 3.23's? But I think you'll see about a 13.5 for your ET if you're changing from 2.73's to 3.42's. Madwolf tune is definitely worth a solid tenth and the gears will probably be worth 2-3 tenths considering good traction is attained. Good luck tonight!
Old Jun 4, 2004 | 02:03 PM
  #5  
MarkyMark's Avatar
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From: Fort Wayne, Indiana
I pulled a 2.1 60 with cutout, 2.73gears, cai, and street tires and ran a 13.92 at 100.

You have headers and better gears as well as tune.

My guess would be anywhere from a 13.5 to a 13.7 at like 103 mph.

I would think if you can launch it right you should be able to pull a 2.0 or 1.9 60 and maybe a 13.3 or 13.4

You need some drag radials bad and then you can mash it off the line and pull some nice 60's and et's
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