LT1-LT4 Modifications 1993-97 Gen II Small Block V8

lt1 with mods..

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Old Jan 23, 2008 | 06:55 PM
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Question lt1 with mods..

my friend has a 93' z28 m6 with full exhaust and cai and short throw shifter and ud pulleys and he was wanting to know what his rwhp was and what he would run in the 1/4????
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Old Jan 23, 2008 | 07:05 PM
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define "full exhaust". catback? or headers and ORY?

no idea on HP but should be good for 13.6-14.0 Probably slower than that if he hasnt been to the track before.
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Old Jan 23, 2008 | 07:06 PM
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he has longtubes with ory and hooker catbak....
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Old Jan 23, 2008 | 07:08 PM
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If motor is healthy and in good tune, high 13's to solid 14
@98-100mph should be attainable.
My nephew has a BONE stock 94 A4 Z28. With only a set of MT ET Streets on a stock salad shooters, shitty short time of 2.0 , ran 13.8 @98mph.And I'm talkin' stock air filter/housing, choking stock exhaust system, stock everything. I was impressed.
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Old Jan 23, 2008 | 07:08 PM
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My guess would be mid-high 13's depending on his driving abilities. Don't know about power.
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Old Jan 23, 2008 | 07:25 PM
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i say no better then 13.80's or so and thats saying 300hp maybe
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Old Jan 23, 2008 | 07:41 PM
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my guess would be a solid mid 13 with a good driver. on a really good day, great track, and a nice run a low 13 should be possible. as for hp, i'd say anywhere in the range of 265-280, depending on the health of the motor of course
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Old Jan 23, 2008 | 07:59 PM
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10.0 @ 130+
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Old Jan 23, 2008 | 08:28 PM
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Originally Posted by chavez885
10.0 @ 130+
lolol haahahahahahahahahahahhaahahaha +++++++++++++++++++++++++1111111111111111111111111 11111111111111111111111111
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Old Jan 23, 2008 | 09:53 PM
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Originally Posted by chavez885
10.0 @ 130+
oh i wish it was that easy,
no he should be around 14.0 to no better then 13.5
The longtubes will help alot tho. i ran consisnt 14.12 @ 98MPH everything freaking time with my stock motor. i was impressed then i blew a trans mount and so on
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Old Jan 24, 2008 | 12:17 AM
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Mid 13's if he can drive it!
And if it's Tommy's old car...Get a chip burnt for it. It'll wake it up some. Tell him I know a guy with a Ported 93 Intake Manifold for sale if he's interested.
And with those mods he will run Excellent on the street. I know b/c I ran it last year after we got it running good, Right before Tommy sold it. It's a good car and he took really good care of it. We both have ALOT of time in that thing.
Oh and 1 more thing if your buddy doesn't know; it has the Walbro 255LPH Fuel Pump in it, Adjustable FPR, Brand New GM Opti, and stock 3.23 Gears in it as well.

See ya guys' this spring/summer!
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Old Jan 24, 2008 | 03:27 PM
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hey james....thanks.. um im getting ready to install some pacesetter headers and was wondering if you still had that lift you told me about??? and if you would give me a call again sometime because i lost your number...
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Old Jan 24, 2008 | 05:53 PM
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Yeah I can still use the lift.... It's at my work so it would have to be on a weekend (Saturday / Sunday) But we can work something out. I'll fill you in on the details when I call you! TTYL
James
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Old Jan 24, 2008 | 07:05 PM
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dude next level u have the best avatar i have ever seen... those r some amazing *******
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