clemsondave

2003 Z06
Stock LS6
3.90" pulley
FMIC
Meth
Stock trans
very low timing
pig rich for safety
651/540 in 92* air
Tuned by Frost

Avengeance

iTrader: (4)

what size engine you have stock 346
what is you compression ratio approx 9.2:1 (6.0 heads stock)
what pulley sizes you are running ATI Dampner/4.25
intercooler you are running FMIC OBX
cam size 221/227 .580 114lsa
transmission stock M6
gears 3.70 9"
boost number 12psi @ 6500rpm
extras: Meth, Racetronix single pump, 60lb inj., JetHot LTs no cats.
Tuner: Tuned by Rick @ Synergy
Power: 651rwhp/558rwtq
Dyno: Dynapac Dyno

allthrotle

iTrader: (2)

Hey Avengence have you taken your car to the track? what kinda of times are ya putting down?

Avengeance

iTrader: (4)

Last time I went it did 11.3 @ 128mph with a 1.6 60'.... however I had to wrestle the **** out of it to get 2nd gear to engage. The stock hydraulics REALLY did not like the 5k rpm drop off the line..... had no pedal for 2nd.

Im currently putting a FLT lvl4 4L80E with a Circle-D 4C and Rossler t-brake in it.

LS1RedZ

iTrader: (19)

Should be knocking on the 9's door with a good 60'.

allthrotle

iTrader: (2)

Thats not to shabby, I just got done installing my flt lvl4 4l60e and yank 3600.

My apologies to the op I didnt mean to hijack your thread.

Rickys S/C Z28

iTrader: (13)

that cool man: post up them numbers!

allthrotle

iTrader: (2)

I put down 523rwhp. im going back to the dyno after some new go fast goodies within the next couple weeks.

Rickys S/C Z28

iTrader: (13)

i got mine done it did 5xx/4xx no meth 12# boost

Dean95z28

iTrader: (7)

Good#'s Ricky. I hope to get mine done and on the dyno really soon. I am shooting for about the same #'s but im not going to get my hopes up

Rickys S/C Z28

iTrader: (13)

hay dean its good to see you on here! im sure that your car will do a least what mine did! let me know if you need any help with anything! and ggod luck with you car man!!

airforcemanss

iTrader: (23)

if you guys wouldn't mind adding onto the op's ?. with all these horsepower numbers what gears are ideal with 6500rpm shifts crossing the traps at the top of 4th? everyone should be close to run 9's or 9's capable. ill be getting a procharger soon to an wonder what gears are best for an m6.

EPP

iTrader: (22)

3.70 gears work very well with a 28 tall tire, with a D-1SC boosted near the max. KP can tell you what rpm he was crossing the finish line at when he dipped into the 8's with a D-1SC. Bob

forcd ind

iTrader: (7)

ok, somebody has to post low #'s, so it might as well be me
D1SC, 6.0 w/225/229, .580/.590 on a 114, Pat. stage 2 heads, Vic Jr intake with 750 blowthru carb, Proc. 3 core sheetmetal intercooler
488RWHP @ 9.6 psi under the carb @ 6200 rpm, 433 torq in my 3700 lb chevelle with a 4l80e, 28" M/T drag radials, 3.73 rear
i have run a best of 10.68 @ 126-i have beat some cars with 150 more RWHP, so what do the #'s really mean anyway-i just used the dyno to make sure the tune was good, plugs, timing, etc
my old car is all steel with full stock interior, just a street car, been together for almost 1 1/2 years, trouble free so far
ran it last week, just to test the trans, time was off, only 11.0 at 122, real bad air, felt car drop off near the end, plug ck was showing lean, so i didnt make any more passes-i dont run it much, first pass is always the slowest anyway-i forget the bottom pulley size, but i think the top is 4.25, i have a 4.0-i use a vette front drive/Procharger setup, built a 403 w/EPD cam, still sitting on the engine stand-prob more in the present setup, but it is what it is

kp

iTrader: (34)

I never ran in the 8s with the D1SC, 9.17 @ 149 was the best, but that was with a 3.70 gear, 28" tires, 3300lbs and going through around 7000rpm.

The F1A went 8.90s @ 153 at around 7300rpm with the 3.70/28" tires, I tried a 3.50 but the 60 foot dropped off a little.

But I also ran the car at low boost (5psi) to run 10.50 index classes here and there with the same 3.70 gear so its a good all around gear that is still streetable on a weekend car with a non OD trans.

airforcemanss

iTrader: (23)

kp what kind of cam were you using to be shifting at 7k? valvetrain? you have pretty much the same setup i'm shooting for.

hey bob, by any chance did you find the rest of the graph i was asking about in 2010 camaro section i believe is was a 402 with an f1a with an ep blower cam. what's the difference between the cam on that 402 and the ep blower cam used on the 346 or is it the same off the shelf one? everytime i think about that graph he makes me so hawny.

kp

iTrader: (34)

I used one of EPPs blower cams, stock 98 lifters, stock rockers, the better AFR springs that came on their 225 heads and that's about it. I shifted at 7300rpm.

'Trust'

iTrader: (24)

Update on my numbers, boost is the same, added 2* of timing.

396ci.
9.62:1
7.65 and 3.4
4.5" ATI Twins
AFR 205's
224/232 .581/.585 115LSA
4L60E with Vig. Triple Disc
3.73's in Moser 12 bolt, 33 spline axles
18-19 PSI
808.65 RWHP / 730.95RWTQ - No dyno tricks, on the street wheels. SAE, Smoothing 5.

CALL911

iTrader: (17)

1995 Z28
383
LT1
8.8:1 CR
14-15#'s of boost
D1SC
M6
614 RWHP
555 RWTQ

Rickys S/C Z28

iTrader: (13)

for some reson i was thinking that the epp cam stopped making power at 6500 so that were we have been pulling my car to maybe that why its a turd?