kingsey

What numbers are you putting down?

Dex

iTrader: (5)

yea i know its hard

eamador11

AFR 205s 440rwhp, 402 tq

87silverbullet

iTrader: (11)

A buddy of mine's trans am that I helped build has TR 224 ground on a 114 and a set of MTI stage 2E heads. It put down 405 at the wheels unlocked converter. At a race weight of 3830 it runs 11.60 all day on motor and 10.50 on a 150 shot.

SOMbitch

iTrader: (8)

Why is a T/A at 3830 lbs Good times though

87silverbullet

iTrader: (11)

First off its a ws6 car so all that kit bullshit, power windows, and leather seats. Second when you add the nitrous bottle and bottle heater and a half a tank of gas then the biggie is the driver weighs 250 lbs. We did the weight savings thing by putting a driver in the car that only weighed 140 lbs and the car ran 11.53.

LS1HIGHLIFE

iTrader: (8)

Damn....!


I had 415/390 using a TR 224/224 with p&p 853 casting heads, stock valves, and a ported Weiand manifold w/ full bolt-ons m-6.

99ssleeper

iTrader: (98)

My previous car had the TEA stage 1.5 5.3L heads. Did 402hp through a 3500 stall.

john563

iTrader: (17)

I had a tr224/112 cam, TSP stage 2.5 5.3 heads,ported fast 90,and put down 417rwhp 407 rwt in an A4

00 Freak

iTrader: (34)

yeah man if u search you'll find a lot of this kind of topic. just helping not being a dick. theres lot of threads exactly what your looking for. it should be easy. well i for my old setup i had a ported and milled 241's and ls6 intake and made 360 rwhp and 336 tq unlocked. but look at my times in my sig. it ran badass at the track. but it was time for me to go bigger.

SSwt00SS

iTrader: (18)

443/402...

stock injectors, no U/D pulley, no EWP...M6

BaddillaK

iTrader: (13)

^^^thats the kind of torque curve I need in my silverado.. what heads you running, they cant be stock???

allna6

iTrader: (19)

I put down 405/367 thru a M6 and 4.10s with hand ported 806 heads with 67cc combustion chambers and a LS6 intake.

SSwt00SS

iTrader: (18)

Patriot Ls6 "Style" Stage II 59cc heads (2.02"int, 1.57"ext). These are the 6.0L truck castings welded up to the 59cc chamber size...

It's funny 99% of the asshats on this site slam Patriots. These heads have been nothing but kickass since installed. You should see the looks on people's faces when I tell them I'm running a Comp 224/Patriot heads putting down those #'s...

However, nothing beats seeing people with donkey dick cams, who jumped on the 5.3L head bandwagon, OR AFR-headed guys putting down lower numbers than me, with more mods done as well. Keeps my money in my pocket...

nddragon01

400rwhp/400rwtq using the stock heads with a TR224/224 cam. (+/- 1 or 2 hp)

Of course I have just about every other bolt on mod under the sun.

Can't wait to get my heads on it and see how alive they make the car then.

fastvet

iTrader: (2)

407 RWHP 376 RWTQ on a 224/230 .581/.588 114LSA that was tuned for a 100 shot of nitrous that gave me 509 rwhp WITH 513RWTQ!!! these were done on ported and polished 5.3L heads at 59cc's.

mchdg86

iTrader: (3)

I had the TSP 5.3 heads and put down 377rwhp and 348rwtq through an unlocked 3600 stalled auto. Best I got out of it was 11.79@113mph.

GMRL

Jeez...

You got a part number for those heads.

Phil'sC5vette

iTrader: (4)

Boy there are some generous dynos out there !

On my MN6 C5 with all the bolt ons and the TR224 114, I made just under 370 RWHP with 357 RWTQ ( stock heads, LS6 manifold )

BIG_MIKE2005

iTrader: (116)

I haven't got dyno tuned yet but I'm pretty sure I'm sitting in the 380 range right now. This is just from my experience of outrunning a LS2 vette on the highway from 60-130.

My combo is a set of stock 5.3 heads with Bo White port/polish job, milled .018", stock car valves & Patriot gold dual spring kit. Bo did the head work while Gunnar @ Patriot assembled & flowed them. Along with a Bo white port/polished stock TB.

I'm still running my LS1 intake but have a port/polished Weiand Lingenfelter aluminum intake thats goin on when the new motor is assembled. So I'll probably not get her dynoed until after the motor swap. Car runs very strong even without a tune & has never given me a single issue. Been driving it for almost a full calander year this way.