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

LT1 Dyno Archive

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Old Nov 1, 2011 | 01:47 PM
  #461  
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NA LT1 list
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

ROAD TRIP--------541 385ci DART 13:1 solid XFI T56----*no dyno graph
SPEED DENSITY---537 396ci AFR Victor -----------------*no dyno graph
OUTLAWZ--------529 383ci AFR227 12:1 solid XFI th400-*no dyno graph
ED WRITE--------503 383ci LT4 solid 4L60 unlocked------*no dyno graph
ELKYSS----------502 396ci AFR no data ----------------*no dyno graph
CALLAWAYC8----494 383ci CNC stock serodecked--------*no dyno graph
FASTFATBOY----460 383ci RHS solid pump gas ----------*yes dyno graph
SPLINER---------442 388ci LE2 13:1 --------------------*yes dyno graph

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

it's a start :-)

anyone have updates for me to post?

Last edited by tunedbytad; Nov 1, 2011 at 01:57 PM.
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Old Nov 1, 2011 | 02:27 PM
  #462  
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Meeeeee. 383, hydraulic roller, ported stock heads, pump gas.
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Old Nov 1, 2011 | 02:43 PM
  #463  
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NA LT1 list 400+RWHP
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


ROAD TRIP----------541H/XXXT 385ci DART 13:1 solid XFI T56----*no dyno graph
SPEED DENSITY-----537H/501T 396ci AFR210 VictorE 236/242----*no dyno graph
OUTLAWZ----------529H/XXXT 383ci AFR227 12:1 solid XFI th400-*no dyno graph
ED WRITE----------503H/XXXT 383ci LT4 solid 4L60 unlocked------*no dyno graph
ELKYSS------------502H/XXXT 396ci AFR no data ----------------*no dyno graph
-PEPE-------------500H/442T 396 AFR210 solid Jessell-------------*no dyno graph
CALLAWAYC8------494H/XXXT 383ci CNC stock serodecked--------*no dyno graph
FASTFATBOY------463H/436T 383ci RHS solid pump gas ----------*yes dyno graph
2FAST77Z---------459H/441T 383ci LE2 12:1 LE4 REV T56--------*no dyno graph
NASTYNATE-------457H/433T 383 CMS ported 236/242------------*no dyno graph
RAMAIR95TA-------455H/XXXT 383ci AI200 4l60E -----------------*yes dyno video
SPLINER-----------442H/450T 388ci LE2 13:1 --------------------*yes dyno graph
INDIROCZ28-------431H/408T 355ci STOCK 230/236--------------*no dyno graph
PAT GISH----------425H/386T 350ci AI200 AIHR 4L60E Locked----*yes dyno graph
QUICKSHOTKIMBER-421H/428T 350 ported EBradly TH350----------*no dyno graph
BLKCHEVYZ--------420H/374T 350 CHS FMS ---------------------*no dyno graph
REALFASTVETTE---407H/354T 383 AFR210 Futuralcam ------------*no dyno graph
SCRMNWS6--------403H/378T 350 LE2 T56 ----------------------*no dyno graph
KRYCKTER---------400H/360TQ 350ci LE2 Boltons ----------------*no dyno graph

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Last edited by tunedbytad; Nov 2, 2011 at 12:21 PM.
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Old Nov 9, 2011 | 09:06 AM
  #464  
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here ill update mine a little.
ported afr195s
455tq
11.4 compression
ported lt4 intake
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Old Nov 9, 2011 | 09:18 AM
  #465  
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Hey I got update also. I only have a LE intake. The motor and heads were done by LKN Speed.
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Old Nov 9, 2011 | 10:53 AM
  #466  
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You can put me up there. Here is dyno

http://www.fquick.com/garages/viewga...wimg&id=356355
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Old Nov 22, 2011 | 09:17 AM
  #467  
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My motor is fresh off the Dyno ,385, Lunati, Diamond, Comp. cams solid roller, Profiler, heads ( converted) Fast efi. TD shaft rockers ,Isky springs ,built by FONSE performance in NJ 667HP
Attached Thumbnails LT1 Dyno Archive-2011-camaro-fabrication-042.jpg   LT1 Dyno Archive-2011-camaro-fabrication-009.jpg  

Last edited by Panther 2; Nov 26, 2011 at 06:36 PM. Reason: UPDATED INFORMATION
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Old Nov 26, 2011 | 06:39 PM
  #468  
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How often does the list get upgraded ?
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Old Dec 14, 2011 | 03:35 AM
  #469  
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Originally Posted by Panther 2
How often does the list get upgraded ?
There's not much of list. Just people's #'s all over the place.

BTW nice #'s you put up there.
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Old Jan 21, 2012 | 10:16 PM
  #470  
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311hp/329tq (m6)
I/h/e, 52mm throttle body, 1.6 rockers, ported heads and intake, platinum autolites, all untuned since then I've added a high flow cat, cutout, and a mail order tune... Gonna wideband it soon and re dyno. The most power uncammed is my goal. But idk what that is.
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Old Jan 23, 2012 | 04:06 PM
  #471  
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93 Vette

1.6 roller tip rockers
magnaflow mufflers

14.08 @ 102.88 w/ a horrid 60ft and tcs on, not sure if I am going to dyno it before I put the cam in or not.
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Old Jan 25, 2012 | 10:51 AM
  #472  
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93 LT1 Formula M6
stock 279/312 13.71@101 MPH

LT's, LM1, 3:73's, Ram Air.
291/323 13.40@104 MPH
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Old Feb 4, 2012 | 04:38 PM
  #473  
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Its a 1996 Trans Am, a4 with a stock converter. Other mods include Ram Air induction, air foil, pacesetter long tubes, true duals and a PCM for less tune.

I did four pulls. The highest I got was 295hp and 323tq. The average of all four was 291hp and 316tq. The dyno took place on a Dyno Jet with a temp of 73 degrees and 26% humidity.
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Old Feb 10, 2012 | 10:34 PM
  #474  
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Some great numbers guys! Cant wait to get my lt1 running again.
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Old Mar 21, 2012 | 01:48 PM
  #475  
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349/351

357
stock heads
226/234 565/565
mac headers
cutout
lid
madwork tune

pretty much cam + bolts ons with 11.6.1 comp
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Old Apr 9, 2012 | 10:17 PM
  #476  
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Here's what I ran at the track with related mods, all runs on street tires until S60 installed. Mods started at 113k miles.

Stock with mail tune through the lights in 3rd,
14.67 @ 97.45 2.28 60'

SLP headers, 4.10 gear 10 bolt, LT4 valve springs,
13.92 @ 101.22 2.047 60'

Above with LT4 Hotcam, stock 1.5 stamped rockers, shifting at 6-6100, Madtuner tune update for cam.
13.47 @ 107.55 2.16 60'
13.57 @ 107.93 2.24 60'

Strange S60 4.10 S-Trac rear and M/T ET Street Bias Ply Dot slicks 26-10.5-16. At GLD best 60' 1.81.
Comp Cams Magnum 1.6 roller tip rockers.
13.003 @ 106.87 1.87 60' @ Byron
13.067 @ 107.50

05July2014
New clutch, Spec FW, UMI relo trans xmbr, Founders TA, powershifting
12.82 @ 109.42 1.87 60' DA 1774

Last edited by guppymech; Jan 8, 2015 at 11:00 AM.
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Old Apr 16, 2012 | 02:43 PM
  #477  
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Add mine to Na list and PA list if ya got one
97 Z28 30th Anniversary
383, Trick Flow LT4's, LT4 Intake, Comp 230/236 113 Hydraulic Roller, 93 Pump Gas. T56

449 Rwhp/407 Rwtq On motor
608 Rwhp/595 Rwtq On nitrous


Last edited by lt4388stroker; Apr 19, 2012 at 08:19 PM.
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Old May 3, 2012 | 12:24 AM
  #478  
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old car 95 z28, hotcam, 1.6 rockers, stock heads, long tubes, true duals to spiral flows, 6 speed, nasty tune,
338 hp, 350 tq,
everyone ive told about it has called bs that wasnt there when it was dynoed, I think even the guys that saw it didnt believe it. That car was unbelievable.

New car no dyno yet
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Old May 25, 2012 | 08:16 AM
  #479  
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95' Z28 M6 3.42's, stock exhaust manifolds, un-tuned

Mods:

K&N CAI
Flowmaster 3" Cat-Back
3" H/F Cat
52mm T/B

Best run was 269/311 on 3/17/00 (previous owner) at 5,280+ (Denver, CO)

Im hoping after I change to L/T's, ORY and a good tune I can make another 20-30 rwhp? Id like to be around 300hp/320tq with bolt-ons...
Attached Files
File Type: pdf
Camaro Dyno1.pdf (129.8 KB, 200 views)
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Old Jun 20, 2012 | 11:40 AM
  #480  
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Had issues and haven't had money to go back, but I'll post what I made:

Stock LT1 shotblock, ported 374 heads, LE Manifold, LPP headers, Flowtech .605/.598 224/230 111 lsa, 42#injectors, Comp Pro Mag 1.6 rockers, some other stuff.
Didn't get to finish base run on a Mustang Dyno, but before any tuning etc put down 330 rwhp/360rft/lbs of torque
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