Dyno & Bench Racing Forum - what do u think

about this combo ls6 heads and a trex cam with fullboltons and ls6 intake.

what kind of power will it put down?

whats the streatability for this setup?

prices and links 2 secure websites i know theres people with this setup allready. please chime in thanks in advance guys.

about this combo ls6 heads and a trex cam with fullboltons and ls6 intake.

what kind of power will it put down?

whats the streatability for this setup?

prices and links 2 secure websites i know theres people with this setup allready. please chime in thanks in advance guys.

Well first off drivability/streetability is very dependent on your tuning. It should make in the neighborhood 390-415rwhp. You might have to valve notch the pistons to clear the T-rex cam. Some people have to some dont. It should be a fun setup.

As for finding parts there are a ton of T-rex cams for sale and quite a few sets of 243s. Good luck Im sure you will enjoy the setup.

Well first off drivability/streetability is very dependent on your tuning. It should make in the neighborhood 390-415rwhp. You might have to valve notch the pistons to clear the T-rex cam. Some people have to some dont. It should be a fun setup.

As for finding parts there are a ton of T-rex cams for sale and quite a few sets of 243s. Good luck Im sure you will enjoy the setup.

thank u also is it possble 2 squeeze 430-440rwhp out of this if i have the heads port and polished thats what im really shooting 4.

thank u also is it possble 2 squeeze 430-440rwhp out of this if i have the heads port and polished thats what im really shooting 4.

With a good port job and maybe some milling on the heads to bump the compression up I dont see why you couldnt make those numbers. There are a lot of variables so dont get hung up on numbers. Its all about how it runs down the track :D Just make sure you clay the piston to valve clearance!!!

With a good port job and maybe some milling on the heads to bump the compression up I dont see why you couldnt make those numbers. There are a lot of variables so dont get hung up on numbers. Its all about how it runs down the track :D Just make sure you clay the piston to valve clearance!!!

thanks alot man this will be my new setup till i get another ls3 :cool:

Good deal man. Post up the results!

I dont see why not... M6 car?

Maybe a fast 90/90 would help alot... you should see 430 easy...

I dont see why not... M6 car?

Maybe a fast 90/90 would help alot... you should see 430 easy...

A FAST would help Im sure. But with just a cam and stock 243s I think that $1000 could be better spent elsewhere like some REALLY good tuning and other bolt-ons.

I dont see why not... M6 car?

Maybe a fast 90/90 would help alot... you should see 430 easy...

a4 i dont want the fast its to expensive 4 a temporary setup still got 2 save 4 another ls3 any tips would be apreciated.

A FAST would help Im sure. But with just a cam and stock 243s I think that $1000 could be better spent elsewhere like some REALLY good tuning and other bolt-ons.

ill have full boltons before the tune i have lt pacesetters and fullexaust 3inches with a cutout slp lid all i need is the ud pulley and ls6 intake

I would guess 400 - 420 max man. Stock TB, LS6, and 243's aren't helping you out. The intake and heads mind you are a vast improvement but, 430's on a setup like that would be hard. Let me know. You're in Bartlesville right?

I would guess 400 - 420 max man. Stock TB, LS6, and 243's aren't helping you out. The intake and heads mind you are a vast improvement but, 430's on a setup like that would be hard. Let me know. You're in Bartlesville right?

no dude i live in california lol u always forget lol any tips on how 2 get more out of the setup i have 373s im gonna install any day now
trying 2 keep a budget but want alittle more power so u have any ideas

373's will lower your uotput to the ground. I do forget you are a Cali boy.LOL There is a guy in town here that has a name simialar to yours. This is my first post in half a year on here. LOL Your Auto will be a factor also. I say don't worry about the RWHP #'s though I do it too.lol I assume you have a stall.....what size? That too is a huge rwhp parasite.
As for other ideas....aything short of N2O I have none that will get you there in your budget bro.

Mill to 12.1, Smooth out your TB, Port match your heads to intake. Still ......

373's will lower your uotput to the ground. I do forget you are a Cali boy.LOL There is a guy in town here that has a name simialar to yours. This is my first post in half a year on here. LOL Your Auto will be a factor also. I say don't worry about the RWHP #'s though I do it too.lol I assume you have a stall.....what size? That too is a huge rwhp parasite.
As for other ideas....aything short of N2O I have none that will get you there in your budget bro.

its a 4000 stall and im getting the cam in a couple of days getting the heads port and polished i should be fullboltons 373s and and heads and cam with a potred throttlebody 2 im gonna spray but just not yet want 2 go all motor 4 a bit

Mill to 12.1, Smooth out your TB, Port match your heads to intake. Still ......

what do u think is the biggest factor holding me back right know heads ? yea i just came back a couple of days ago lol where u been posting at dude

IDK man..IDK too much about that setup.

Regardless, IDK any reputable GM tuner in town. I know of a few that will tune them, but I wouldn't let them tune my lawnmower.

My two cents?......do your research on a GOOD tuner first.

IDK man..IDK too much about that setup.

Regardless, IDK any reputable GM tuner in town. I know of a few that will tune them, but I wouldn't let them tune my lawnmower.

My two cents?......do your research on a GOOD tuner first.

yea im thinking of getting it tuned in the best place i can find within 8 or 9 hours

what do u think is the biggest factor holding me back right know heads ? yea i just came back a couple of days ago lol where u been posting at dude

I haven't been man. I just been so fucking disgusted with racing and wrenching, I put it down. Everything to do with it! I even screwed a good buddy time wise because I couldn't find it in me to finish his engine. Feel terrible about that but, man I had enough. The Hell Blazer project took it out of me.LOL Gotta score a compressor. Building shit without air tools sucks worse than gay porn.
Biggest thing, would be your whole upper end IMO. The LS6 being your best piece. Remeber your gears and stall are cannibles bro. I know you've heard it before but, what you gain in st8 line performance is far better than any rwhp # that you lose.


Hey Pony, I miss your blow jobs.

I haven't been man. I just been so fucking disgusted with racing and wrenching, I put it down. Everything to do with it! I even screwed a good buddy time wise because I couldn't find it in me to finish his engine. Feel terrible about that but, man I had enough. The Hell Blazer project took it out of me.LOL Gotta score a compressor. Building shit without air tools sucks worse than gay porn.
Biggest thing, would be your whole upper end IMO. The LS6 being your best piece. Remeber your gears and stall are cannibles bro. I know you've heard it before but, what you gain in st8 line performance is far better than any rwhp # that you lose.


Hey Pony, I miss your blow jobs.

what do u mean with ur whole upper end kind of confused dude lol my bad

yea man when i got jipped i supposedly swore i wouldnt ever buy anything again or ever race again i didnt 4 a while till know im back just needed 2 give my brain a break i know what u mean about the compressor lol i went out and got me a big ass blue napa one 4 30$ off some guy selling it off a truck and it works fine i didnt even ask where he bought it lol if u know what i mean lol

Your heads, intake, Tb are entry level mods. Most setups putting out the #'s you wish for are 90/90 setups with port work and heads. A4 aint helpin' either for over all numbers. Your car will have great mid range though.

Your heads, intake, Tb are entry level mods. Most setups putting out the #'s you wish for are 90/90 setups with port work and heads. A4 aint helpin' either for over all numbers. Your car will have great mid range though.

hows the hellblazer going dude

what kind of times u think i could run with this setup assuming i get good traction and what about a 40 roll with a cobra putting down 450rwhp just trying 2 get a idea of what it will be like

hows the hellblazer going dude

what kind of times u think i could run with this setup assuming i get good traction and what about a 40 roll with a cobra putting down 450rwhp just trying 2 get a idea of what it will be like

Times are scary to predict. I quit doing that shit years ago. I have made more power and gone slower. You will ass rape a 450rwhp cobra.

The HB is running like a scalded ape. I drilled a srt8 Jeep the other day. He pu;;s up next to me after the first run and gives props..cool cat...I was nt as cool.LOL And this is why. He had mods...asked me what I did and I told him it was a stock 5.3 with gutted cats. I have an exhaust leak where manifold meets pipe. He smiles and says "Oh, I must have been blowing them off real bad then. I kill SS TB's all day. Let's go again". We did........5 times. I even let him look under the hood and at my exhaust which still has the factory mufflers and all. I had to move two bags of mulch around in the back to prove I didnt have N2O. The mulch fucked with his head.LOL His last words where props and "I have some serious problems with my setup" He shit when he saw it was a 4X4.LOL....Ah.....good times.

You just know the poor bastard is pulling his shit apart trying to figure it out.LOL God.....I love the HB! Best build I have ever done.

You just know the poor bastard is pulling his shit apart trying to figure it out.LOL God.....I love the HB! Best build I have ever done.

lmfao hahahaha hell yea dude sounds like alot of fun dude hes probably gonna never figure what u did out and buy a trailblazer 2 lol

Gotta buy the LT's...thier the faster ones....well.....thats what I told him.lol

Gotta buy the LT's...thier the faster ones....well.....thats what I told him.lol

lol thats horrible dude hahaha take pics if u ever see him again with a tb lt lol

hey my friend said if i put a 6.0 fuck i forgot whats called it would make my ls1 a 383 stroker u think its a good idea or bad i can rebuild this motor i had money put away 4 it since it was at 100 thousand miles allready

383's will get get you 500rwhp easy. I like those engines. 4.0 cranks go cheap right now.

383's will get get you 500rwhp easy. I like those engines. 4.0 cranks go cheap right now.

what would the build cost and post links if u know any dude u said 4.0 dont u mean 6.0

also are they reliable because i pound on my car alot dude especialy on weekends lol

Got your PM...I'm not sure that I can contribute much to this thread since I like to base my recommendations on personal experience. Personally, I wouldn't want a cam as big as the Trex with an A4.

Got your PM...I'm not sure that I can contribute much to this thread since I like to base my recommendations on personal experience. Personally, I wouldn't want a cam as big as the Trex with an A4.

its all good dude i just thought of the setup and thought it would be fun im gonna try it when im done drilling confused brain 4 info on what 2 do 2 improve this lol

so whats the full story on u quitting dude because u know me and they were assholes 2 me when all i was doing is helping around and i did some reaserch on alot of people and lets just say i didnt come back empty handed:gruffy::gruffy:

Sorry...should of clarified bro 4.0 inch crank. It basiclly is a smaller version of a 408. The bore being the difference. Yes they are reliable as a factory LSx engine. I sprayed my Red SS like a fucking coch roach and never had any issues other than shreding clutches and tranies and rears oh my!!
My TA ran like a champ before sand additive and did great on long drives. 25 mpg highway. You forge it you make it stronger. The N2O rings will be a little harder on cylinder walls and you MAY use a bit of oil. I never really noticed any of my seups using oil. I have 10k on the build in my Wifes Blazer issue free in a 5,ooo pound pig bitch. Suprised the tranny is holding really.lol It is a great platform, you wont be dissapointed. Just a bit O' machine work and done. Balance your rotating assymbly so you can rev higher. I rap mine to 7500!

You said you had 7500 bucks.....you could buy a 408 and tranny for that bro...fuck the LS3. go get 550 rwhp and quit fucking around. Stay auto. I am going 4L80 on this next turbo build with HUGE cubes. Soon.......very soon.

[QUOTE=CuNfUzEd;12474142]Sorry...should of clarified bro 4.0 inch crank. It basiclly is a smaller version of a 408. The bore being the difference. Yes they are reliable as a factory LSx engine. I sprayed my Red SS like a fucking coch roach and never had any issues other than shreding clutches and tranies and rears oh my!!
My TA ran like a champ before sand additive and did great on long drives. 25 mpg highway. You forge it you make it stronger. The N2O rings will be a little harder on cylinder walls and you MAY use a bit of oil. I never really noticed any of my seups using oil. I have 10k on the build in my Wifes Blazer issue free in a 5,ooo pound pig bitch. Suprised the tranny is holding really.lol It is a great platform, you wont be dissapointed. Just a bit O' machine work and done. Balance your rotating assymbly so you can rev higher. I rap mine to 7500![/QUOTE

my bad didnt finish reading i dont want 2 spend it right know no more big money transactions 4 awhile till i regain my loss but just thinking of doing this first sounds like a good way 2 let time pass by ill be using my rebuild money not my big build money dude

Hey Pony, I miss your blow jobs.

Look what the cat drug in. I see you are starting where you left off. What's up man?

As far as the cam I'd have to agree with Unit.

Look what the cat drug in. I see you are starting where you left off. What's up man?

As far as the cam I'd have to agree with Unit.

I drug the cat in fucker!!! LOL Doing good bro. How about yourself? And would you really expect me to be any other way?

I drug the cat in fucker!!! LOL Doing good bro. How about yourself? And would you really expect me to be any other way?

I'm doing great. Nope, I wouldn't expect any thing else from you. LMAO.

I'm doing great. Nope, I wouldn't expect any thing else from you. LMAO.

awww u pair of fagels:gay::hump::gay:

awww u pair of fagels:gay::hump::gay:

At least we know what cam we'd use. :P

At least we know what cam we'd use. :P

:( hey what happend 2 most people on this site looks like everyone took off:(

:( hey what happend 2 most people on this site looks like everyone took off:(

Seems that way.

Seems that way.

lots of new members dont know me lmao and are acting like if i was another jibby lol they might have 2 learn the hard way lol:pics:

Hey Pony, I miss your blow jobs.SOrry man. I'm all outta coffee straws.


Sup man. :chug:

At least we know what cam we'd use. :PYOu know all about Scott's cam'Shaft' and 'Exhaust' don't you?

SOrry man. I'm all outta coffee straws.


Sup man. :chug:

YOu know all about Scott's cam'Shaft' and 'Exhaust' don't you?

He said he misses you though, so...

I drug the cat in fucker!!! LOL Doing good bro. How about yourself? And would you really expect me to be any other way?
drug the cat in sucking on his balls.
SOrry man. I'm all outta coffee straws.


Sup man. :chug:

YOu know all about Scott's cam'Shaft' and 'Exhaust' don't you?
where the fuck have you been?

drug the cat in sucking on his balls.

where the fuck have you been?

Eh'...around. NOt posting so much anymore because of desk change at work, and quite frankly.......I needed to pull myself away from the car scene. It was getting obsessively rediculous. LOL:(

Eh'...around. NOt posting so much anymore because of desk change at work, and quite frankly.......I needed to pull myself away from the car scene. It was getting obsessively rediculous. LOL:(

No what you NEED is another RWD V8.

No what you NEED is another RWD V8.

Says the pot to the kettle

Says the pot to the kettle

I know I know....I'm waiting to see what this 2011 5.0 does when it hits the streets.

No what you NEED is another RWD V8.

No shit.....tell me about it. :cry: