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

LT1 Dyno Archive

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Old 06-08-2005, 09:31 AM
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Still needs to be tuned, running very rich at the moment after getting done with winter mods:

P&P LT1 heads with 1.56 & 2.0 valves
LE Ported Intake
cc306
30lb SVO's
58mm BBK TB
Pacesetter LT's
borla cat back - no plate
150 TNT wet kit & MSD 6AL

No spray #'s yet, going to dyno tune before then.

382 RWHP 360 RWTQ still needs to be tuned running pig rich

Last edited by 96blkform; 07-27-2005 at 12:37 PM.
Old 06-09-2005, 12:30 AM
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Hey, im really new here and have no idea what i am doing.. this is my first post..
Im getting a 1996 z28, and i am wondering what kind of mods i could do... it already has a catback flowmaster 80 series exhaust and a custom cold air intake.
i was looking to get some pacesetter long tube headers (what do you guys think about those? what are better for the price) along with the y pipe. also an ss ram air intake hood with the ram air box. i am still kind of new to camaros (i was obsessed with the vr4's but i dont have that kinda money) could some one maybe give me a good step by step on what i should do?? also what are ORY's? and what does a stall do? (sorry.. i know those are some stupid questions)
Old 07-11-2005, 12:02 AM
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Default hp numbers

97 Z...old set up, Lt4 hot cam..with all valve train goodies, full exhaust(Lt's ORY Corsa) on stock rear end.

330rwhp
345.4rwtq
Old 07-15-2005, 10:43 PM
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'96 TA, NA solid roller 383", LT4 heads & intake. 508 rwhp, torque number is bogus (like 580) due to converter flash, through an unlocked 4400 converter & 4.30 Moser 12 bolt. Didn't have time to put it back together until it was over 90 deg. Oklahoma sumers are just wonderful. Went 10.33 @ 129.70 in 3000' air. Can't wait for some decent air to run it in. Maybe 10.flat? Hope so. Still testing & tweaking.
Old 07-21-2005, 01:00 PM
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Default My dyno numbers

Hey guys Im new to LS1tech. But here are my dyno numbers. 346 rwhp 350 rwtq. This is a 355 with a lt4 hotcam, 1.6 R.R, ele. water pump,mac headers,full 3'' cat-back with dyna max muffler and 3'' ele cut-out,52mm tb, 32 pound inj, MSD 6al and blaster coil, tune by Ion at madz28. thru t-56.
Old 07-21-2005, 01:03 PM
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I ran a 12.97 @ 109.35 with a 2.102 60'
Old 07-24-2005, 12:52 AM
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Originally Posted by ele-blue95
Hey guys Im new to LS1tech. But here are my dyno numbers. 346 rwhp 350 rwtq. This is a 355 with a lt4 hotcam, 1.6 R.R, ele. water pump,mac headers,full 3'' cat-back with dyna max muffler and 3'' ele cut-out,52mm tb, 32 pound inj, MSD 6al and blaster coil, tune by Ion at madz28. thru t-56.

Nice numbers! I assume those are with stock heads right?
Old 07-24-2005, 04:35 PM
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Yes Metalbeast these numbers are with stock heads. I have a guy selling me some ported heads with 2.00,1.60 valves for $200. What kind of gains can i hope to see?
Old 07-25-2005, 07:10 AM
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Originally Posted by ele-blue95
Yes Metalbeast these numbers are with stock heads. I have a guy selling me some ported heads with 2.00,1.60 valves for $200. What kind of gains can i hope to see?
Conservatively, I would say 20 RWHP easily. Possibly 30-35 with a good tune.
Old 08-02-2005, 02:29 PM
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95 Z
3.89 Moser
S-10 12" converter (2500)
Comp XE 224/230
1.6 rollers
Hydra-rev
CSR water pump
Coated Pacesetter 1 3/4 LT's
Stock tb
Stock heads and shortblock
105,000 smiles
BFG's
MadZ tune
home made CAI
tb airfoil and bypass
Lucas 32# injectors (prepping for a dry shot soon)


Best 12.06 @ 113.05
1.74 60 ft. with slight wheel hop.
Track at 850 ft.
Backed up with a 12.10 @ 113.00
same 60
7.76 1/8th at 90.3
Both runs touched the rev limiter on the 2-3 shift ever so slightly. For some reason, my trans is slow going into 3rd if I start from a dig. However, if I am already moving, it will shift just fine at wot. It also shifts fine and solid at part throttle. I don't get it. I suppose there is an 11 in this car if I could solve that problem.
Old 08-04-2005, 01:11 AM
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This is my first post on here!

'95 Z28 M6 130k miles when dyno'd:
G2 cold air/k&n
cutout
TB bypass

267rwhp/304rwtq Dyno sheet

Made two runs out at TX Motorplex in Ennis when I first bought it and missed 3-4 shift both times! I think I pulled 14.4's out of both of 'em with horrible 60'.

Last edited by aggie95z28; 08-04-2005 at 01:19 AM.
Old 09-14-2005, 02:01 PM
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275 rwhp 305 tq

loudmouth
K&N Air Filter
Old 09-16-2005, 11:35 AM
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Up to 324/315 now with the addition of a Hotcam. Still running on stock exhaust manifolds and stock tuning.
Old 09-20-2005, 02:44 PM
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324-RWH & 324-RWTQ

Track Times= 13.5@105 with a 2.1 60ft on street tires.

HOT CAM
LT'S
PCMforless Tune
Old 09-21-2005, 01:11 PM
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562rwhp 675rwtq on a 150 hit only

soon to what it does on a 300 hit
Old 09-21-2005, 01:32 PM
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Originally Posted by Chrism400
Both runs touched the rev limiter on the 2-3 shift ever so slightly. For some reason, my trans is slow going into 3rd if I start from a dig. However, if I am already moving, it will shift just fine at wot. It also shifts fine and solid at part throttle. I don't get it. I suppose there is an 11 in this car if I could solve that problem.
Mine too, but Its not slight in mine. Its a hard hit on the limiter a about 4 times. Weird... I have heard of this "stall wall" problem, but havn't seen how to fix it.
Old 09-23-2005, 09:42 AM
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Originally Posted by lafnlt1
562rwhp 675rwtq on a 150 hit only

soon to what it does on a 300 hit

Hey that combo sounds pretty interesting! wat's it consist of? you have any pics of the setup?
Old 10-02-2005, 10:20 AM
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13.1 @107.8 w/ a 2.14 60'
At OSW.
With this combo Pacesetter mids, Magnaflow catback, UD pulley, moroso CAI, PCM4less tune, and the sweet 150k mod.
Old 10-02-2005, 05:38 PM
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Can someone post my dyno graph for me on this thread?
425 rwhp 417 rwtq SAE corrected DYno Jet

Last edited by Steve40th; 10-06-2005 at 03:15 PM.
Old 10-06-2005, 03:06 PM
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dyned yesturday at 400rwhp/399 on motor, dident have juice, but i am packing a 150 wet shot.


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