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

fastest lt1 n/a with ac delco pcm?

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Old 11-12-2004, 12:27 AM
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yeah the nitrous is the GUn20 code on the door panel states in manual is used for up hill climbing while towing with a frontal wind
Old 11-12-2004, 11:21 AM
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Stefan, you had the red TA pitted next to us at joes trailer down thunder?
Old 11-12-2004, 11:33 AM
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I think it puts you:
#1 with stock pcm
#3 n/a lt1 overall,stock suspended f-body

nice runs down at thunder and nice to meet you...
We lt1's gave them a fit down there didnt we????
Old 11-12-2004, 12:56 PM
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Ill definetly be going with you guys next year we need to represent and show that these Lt1s are not dead yet and wont be for quite some time
Old 11-12-2004, 01:01 PM
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Originally Posted by Joe Overton
I think it puts you:
#1 with stock pcm
#3 n/a lt1 overall,stock suspended f-body

nice runs down at thunder and nice to meet you...
We lt1's gave them a fit down there didnt we????
yes we did. nice meeting u 2. i just did not have enough for lee in the finals. but a cam swap away and i will.
Old 11-12-2004, 08:22 PM
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Originally Posted by GrannySShifting
Stefan, you had the red TA pitted next to us at joes trailer down thunder?

Yes, thats me.
Old 11-13-2004, 02:30 AM
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Originally Posted by ou812/z28
awnser me this who has the fastest n/a lt-1 in a 4th gen with the factory pcm and harness. i think i do. i went 10.18 at 132 with a 1.38 60'. so if any body knows of anyone faster let me know are do i hold this title. race weight was 3325 with me. also were does that put me on the n-a board overall.

You ran that all motor??


David
Old 11-13-2004, 10:49 AM
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Why yes he did

You definitely had a satisfied look on you face after those M/S runs! nice meeting you down there bud
Old 11-13-2004, 03:14 PM
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It looks like your #4 on the N/A LT1 by a few hundreths of a second.

Dave Odehnal
1993 Camaro Z28
Ported factory LT1 casting heads and intake.
1/4 mile time:10.15 at 134mph
60 foot: 1.37
Old 11-13-2004, 08:09 PM
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Can we have some pecs on this unit PLEASE??? Enquiring minds wann know what makes this unit tick.


David
Old 11-14-2004, 01:38 AM
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What info do you want to know? Likely hes not going to give up specifics, he has one of the top runnign combinations out right now
Old 11-15-2004, 11:00 AM
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Originally Posted by FASTFATBOY
Can we have some pecs on this unit PLEASE??? Enquiring minds wann know what makes this unit tick.


David
12bolt 4.10gears,210afr heads, 1 3/4 super comp headers,cust cam from cam motion,eagle rotating assy, brodix hv=1 carb intake modified for efi and custom made elbow. th-350 12.5to 1 and the passes were made in street trim thru the mufflers. 3inch x-pipe and bullets turned down at the axles.twin 58mm throttle body.qa-1's all the way around. and all motor.
made 467rwhp and 517rwtq. best pass to date is 10.18 at 132.
Old 11-15-2004, 11:46 AM
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Originally Posted by ou812/z28
12bolt 4.10gears,210afr heads, 1 3/4 super comp headers,cust cam from cam motion,eagle rotating assy, brodix hv=1 carb intake modified for efi and custom made elbow. th-350 12.5to 1 and the passes were made in street trim thru the mufflers. 3inch x-pipe and bullets turned down at the axles.twin 58mm throttle body.qa-1's all the way around. and all motor.
made 467rwhp and 517rwtq. best pass to date is 10.18 at 132.
WHo did the tune on your ecm? Are you running an opti or opti/distributor? WHat size injectors? Stock fuel lines? what pump setup?

Thanks
David
Old 11-16-2004, 07:55 AM
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tune is a mixture of mike murrilo and futral motorsports.. 55lb injectors, after market rails, all aromotive fuel system, welded sump on fuel tank. and still have the old opti,
Old 11-16-2004, 08:24 AM
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Originally Posted by ou812/z28
tune is a mixture of mike murrilo and futral motorsports.. 55lb injectors, after market rails, all aromotive fuel system, welded sump on fuel tank. and still have the old opti,
Race fuel or pump gas? What is you injector duty cycle, have you logged it? Do you have to run an impedance converter for those 55's? Is your car red by chance? With a hole in the hood?

Thanks

David
Old 11-16-2004, 10:11 AM
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Originally Posted by FASTFATBOY
Race fuel or pump gas? What is you injector duty cycle, have you logged it? Do you have to run an impedance converter for those 55's? Is your car red by chance? With a hole in the hood?

Thanks

David
yes it is red with a hole in the hood. u ask a lot of ???????????s. not getting mad but u ask alot of ????????
Old 11-16-2004, 10:47 AM
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Originally Posted by ou812/z28
yes it is red with a hole in the hood. u ask a lot of ???????????s. not getting mad but u ask alot of ????????

LMAO I will e mail you if its ok Have a good reason for the Q's. See the sig.

David
Old 11-16-2004, 04:18 PM
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Originally Posted by TwoFast4Lv
HOW many on Stock PCM and 4l60E

Hot Rod hawk has gone 10.60@130 with a 1.3x 60ft Spraying a 4,000+ stall out of the hole with Juice!
I went 10.44 & 10.45, with a 4L60E, factory PCM & dead ignition box (sounded like somebody shooting at ducks). 1.33 60', and a 1.37 breaking the 60' beam with the rear tires. No baby bottle. Gone a ton of 10.50s in 2000'+ air. I saw Benjamin Moore go 10.18 at about 130 with the factory PCM, but not sure about his tranny. He didn't have LT1/LT4 heads nor intake though. Had Dart stuff. Lots of 10 second na LT1s around.
Looked at Joe Overton's car. Heads, Intake, etc, are not LT1. Just the block & timing cover, I guess. Sure fast, though.
Want to mention what a gentleman Bejamin Moore is. When my tranny died Saturday morning at No Problem, he offered to drive an hour to get me a loaner. Not a lot of people like that around anymore. Want to thank him again. He's a good guy. Don't know what "name" he uses here.

Take care, Ed
Old 11-16-2004, 04:23 PM
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Originally Posted by Ed Wright
Looked at Joe Overton's car. Heads, Intake, etc, are not LT1. Just the block & timing cover, I guess. Sure fast, though.
Take care, Ed

joes car has LT1 heads on it..AFR 227's i believe?
Old 11-16-2004, 04:59 PM
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Originally Posted by blackz93
joes car has LT1 heads on it..AFR 227's i believe?

AFRs aren't LT1s. Seems like they had parameter valve cover bolts. Could have been somebody else's. Aren't AFR LT1 valve cover bolts in the center?
Also had a 4bl intake & billet 4lb throttle body. Didn't look "very LT1". Looked more like an NHRA Comp Eliminator, Super Modified (single 4bl) engine with efi. Still very fast, just not what I expected.

Ed


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