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

Back from the track, LE times: 11.37 @ 118.9 in an automatic ;)

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Old Mar 21, 2007 | 11:44 PM
  #1  
Javier97Z28's Avatar
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Back from the track, LE times: 11.37 @ 118.9 in an automatic ;)

Here's an example of what can be done when setup right and when you don't launch like a ***** (no offense to those who don't wanna break their ****.. just sayin' )

And I still have room for improvement btw...

This is my *first* pass on my 355, LE2 heads, and LE3 cam.

11.370 @ 118.90 1.579 60' (1/8 7.222 @ 94.49)

I backed that up with a 11.398 @ 118.65 varying my launch some.

Best time was run with off idle launches ~ 1300 RPM brake stall. Car ran smooth as silk, should have videos tomorrow I imagine. Last pass on the night I meatspun the 60' to a 1.8x let off, and still trapped 118.3.

So, I'm still on a mail order tune (good ****in' job pcmforless!), fouled plugs, stock throttle body, and pretty much stock suspension.

Thank you Lloyd for kick *** heads, Bret for a kickass, extremely driveable cam, Frank @ CPT for a BADASS 4L60E, and Yank for building a REAL converter for these cars.

I think the car will go 10's once I tweak it out and in better weather. Tonight was "ok" but it was raining on and off. Track had to be dried twice tonight.
Old Mar 21, 2007 | 11:47 PM
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j0n
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NICE! i've been hiding in the shadows wondering what your setup would do...that's a KICKASS et for that trap speed, you must be coming out the hole real hard
Old Mar 21, 2007 | 11:47 PM
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Thats really good to hear....
Get the bugs worked out and it should be a nice lil combo


Nice times
Old Mar 21, 2007 | 11:47 PM
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Nice times man, 10's should be a peice of cake with new plugs/tb/dyno tune and some suspension stuff.
Old Mar 21, 2007 | 11:50 PM
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That's pretty crazy. Nice job!
Old Mar 21, 2007 | 11:54 PM
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Sounds great for a shakedown night, I agree with tweeking you should be in the 10's...

BTW, what tires are you running? You should be able to a better 60', but that will come too with the tweeking...
Old Mar 22, 2007 | 12:00 AM
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Javier97Z28's Avatar
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I agree I can probably 60' better, I'm still experimenting with the launch. Only got 3 passes in due to the rain.

I'm running 275/50/15 M/T ET Street drag radials. I ran 22psi my first pass, 20psi my second pass.

Keep in mind I have stock suspension, including a stock torque arm and no relocation brackets on the LCA's.
Old Mar 22, 2007 | 12:20 AM
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sicks times man, i would love that combo in a 6spd
Old Mar 22, 2007 | 12:48 AM
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Nice! Good show!

Last edited by SS RRR; Mar 22, 2007 at 02:41 AM.
Old Mar 22, 2007 | 12:52 AM
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Lt1
Old Mar 22, 2007 | 01:20 AM
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Originally Posted by Javier97Z28
Here's an example of what can be done when setup right and when you don't launch like a ***** (no offense to those who don't wanna break their ****.. just sayin' )
Great times I'm not hatin but whats un ***** about your launch?
Old Mar 22, 2007 | 02:25 AM
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what was you 60'
Old Mar 22, 2007 | 02:31 AM
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SS RRR's Avatar
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Originally Posted by Blownbird355
Great times I'm not hatin but whats un ***** about your launch?

If he gets the best results at low rpm w/ his setup there's nothing wrong w/ his launch. Why you talking trash?

Originally Posted by Daniel6718
what was you 60'
It's up there.
Old Mar 22, 2007 | 02:46 AM
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2000GTP's Avatar
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Awesome times man.
Old Mar 22, 2007 | 06:01 AM
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great times. what's your raceweight?



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