FASTFATBOY

iTrader: (23)

1994 Z28

A4 4300 TCS converter, 9 inch 4.11 gears, 325/50 drag radials

383 LT1 12.66 comp, pump gas
solid roller 254/254@.050
rhs 235 heads
super vic
sheetmetal elbow, monoblade
1 7/8 headers, 3.5 inch y pipe, 4 inch mufflex, magnaflow muffler

Numbers through full exhaust with pump fuel and two wounded pistons(I found them later and am fixing them now)

LT1SC95Z

557 RWHP
593 RWT

Numbers are before the tune, and before the proper injectors and new trans were in (the old one was slipping) and before the new throttle body went it.




12 bolt rear,3.73 gear,17in C5 rims, 275 BFG TA Drags, 462 lift long duration cam, new lifters rockers pushrods, CAI, BBK Short tube headers, Muffler delete, Polished throttle body, 32lb injectors, New spark plugs, 3 1/2in aluminum driveshaft, vigilante torque converter, new trans with shift kit (out of 96 automatic) Procharger at 9psi---other small mods

Z-RATED94

iTrader: (6)

370rwhp/355rwtq through a Vig. 2800
Full bolt ons, LE heads, 222/226 Joe O cam.
New bests in Sig.

DSMFighter

Brothers car

1995 Z28,M6, 22k miles, stock 10 bolt

Pacesetter LT's/OR/Y
Hooker 3'' cat back
Aluminum Driveshaft
Leigenfelter CIA
PCM for less dyno tune
Control arms/relocation brackets/ eibach springs/ bilstiens
Free mods


306whp & 338wtq. Car went 13.2@107 on a slipping clutch and M.T. d/r's. Fried #5 plug wire.

Installed new clutch and lighter flywheel= 13.06 @ 108. We're going to pull the front sway bar and install 1.7 r.r.'s and shoot for 12's.

snk-huntr

iTrader: (2)

sounds about right if your talking crank numbers but rw sounds a bit high i have had 3 full bolt m6 lt1 camaros and my highest was 281rwh out of the 3 maybe a freak or a generous dyno

engineermike

It annoys me when people post up a bunch of excuses with the dyno numbers. If you don't think your results are valid, then don't post them.

Compstall

iTrader: (5)

I agree; you run what you run bottom line. We don't care if you've got a hangnail, your shoes were untied or your hair hurt that day.

On another note, I don't doubt the HP numbers. My car last made 296/323 at the rear wheels before I put a cam in it. That was also with the stock exhaust manifolds as well. They're out there.

93z28joel

I have a camaro z28 1993 w/ morrso cai,le elbow, no cat, bbk hedders and y pipe, and a slp cat back.

I have no clue what kind of power i have or what i will run i havent had it at the track.

DSMFighter

Made it on a Dynojet, I can get the sheets to prove it. Brian from PCM for Less tuned the car.

DSMFighter

Those weren't excuses. The car made 306whp with it running properly, and the 13.2 was ran under those conditions.

slick1851

I think your missing the fact some people are running 1.6 and 1.7 rockers


That would make the car more mean than with stock rockers...


Not a huge hot cam fan, but with rockers there not bad

LT4hotcam

were can u buy the 1.7 rr for the Lt1

insanez

iTrader: (7)

283hp/327tq cut out closed
288hp/328tq cut out open

This was dynoed with moser 9" and 17x11 zr1's with bfg 315's, now it has staock rear back in it and lighter rims and tires.

Completely stock motor with moroso intake, pacesetter lt's with offroad y-pipe, no-flowmaster exhaust (now has self made center exhaust), cut out, tb bypass, ait relocation, msd wires, 6 speed, no computer tune.
got a 12.5 afr at low rpm and saw 14.1 to the top, I need to add a converter and because the exhaust only has a bullet muffler and it is way to free flowing for stock motor, and a computer tune.

I was told I probably gain back 10 hp or so by putting the stock rear back in and getting rid of the heavy 17x11's.
Steve
Oh yea, and I ran 13.56 at 102.3mph and on the next run all my numbers were 3 tenths faster up to 1000 ft mark when I snapped the driveshaft and coasted over at 14.5 and still beat the mustang 4.6 gt I was running, lol.

green96ta

iTrader: (11)

mods are in sig. tried to dyno it once but my opti started acting up at high rpms. i ran the 13.5 BEFORE the torsen and relocation brackets. man am i glad i switched, those pre 99 auburn units are JUNK! at least mine was trashed when i pulled it out
im guessing after the long tubes i will be right around 300-330 RWHP range and hopefully with the LT's, torsen, and brakets ill be in the 13.0 to 13.1 range. been thinking about just juicing it and hoping for 11.9.

Where do you all think i am at in reference to RWHP #'s

zlover129

iTrader: (10)

Mods and Power in Sig

green96ta

iTrader: (11)

where do you all think i am in reference to RWHP numbers? everthing is in sig.

branland

iTrader: (2)

355ci LT1 Splayed 4 bolt mains
Ported heads
Ported Intake
30 cc dished Diamond Pistons
Forged Eagle Internals
Comp Cams 224 / 224 .528/.499 115
The Dyno Shop tune
Racetronix Walbro 255 fuel pump
42lbs Injectors
STS turbo T04E 60-1 @ 8.5psi

Dyno Results
Horsepower: 462
Torque: 440

racing_junky

My 1994 LT1 Formula A4 with 114k made 262 rwhp with just ram air hood and box,SLP LM1 and 17x10 Camaro SS wheels.
13.71@100 w/ 1.99 60'

ZeeTwentyFate

iTrader: (19)

how does your car run on pump gas? im thinking of using mine as is with 12.5:1 but i wanna be able to run pump too

Sick-1

forged 383
m6
le3 heads/cam
hooker long tubes
58mm
tnt kit

419 rwhp
550 rwhp on spray

crap track time 12'03 at 120.8 mph with a 2.1 60ft
on motor, dont have enough tire to even try the spray yet