nitr0racing21

iTrader: (5)

I am posting for a friend. He has a 2000 Camaro Z28 and wants to build up the internals as of right now he has a LS6 intake manifold Throttle body headers 460LE with a stall. He is shotting for number as high as possible which we are hoping is over 550-600 RWHP.

We are looking to do heads cam lifters etc etc to get to this number all NA numbers he is also debating about a lil juice(probably a 150 shot







EDIT: he also has a walbro 255 fuel pump

01ssreda4

iTrader: (96)

So what you are saying is an LS1 built (in an auto no less) to make 550-600 NA? Well most would say thats impossible. Add spray and it could be achieved but I believe you would be pushing the limits of the internals of the engine and the block itself.

NC98Z

iTrader: (1)

I don't think you can get there from here!

02*C5

iTrader: (1)

With an LS1 at 5.7L you are hampered by cubes (347) to get to 550+ hp N/A. If you go to an LS2 block or 6.0L (402 cubes) block it will be a lot easier for him to get there. Now he can easily get to 450 RWHP N/A on the LS1, and maybe 500 but the 347 cube limitation is the biggest thing that will hold you back on your way to a 600 rwhp N/A.

Frans96SS

iTrader: (15)

To make 550-600 rwhp NA is goin to take ALOT!!!!! of money.

USArmyZ28

iTrader: (3)

Your going to need alot of money, time, patience, and alot more money to buy everything to support this kind of power.

Big cam, nice flowing heads, wicked tuner. You will need the spray for that.

nitr0racing21

iTrader: (5)

ok so let's say with spray and maybe a better bottom end?

nitr0racing21

iTrader: (5)

**** anit my money

tilly

iTrader: (5)

400+ cubes, high compression, big cam, awesome heads, every bolt-on under the sun and money

nitr0racing21

iTrader: (5)

How much power can he look to get at 346?

camaropilot

iTrader: (1)

Do a search there are people here in the 500whp category with stock displacement I think its a sticky. But all of them took money not just some off the shelf heads and cam.

01ssreda4

iTrader: (96)

From what Ive heard 500 is about the max NA. Also, someone correct me here but the blocks themselves can only hold 550-600 correct?

nitr0racing21

iTrader: (5)

I know the budget my friend has can handle 500rwhp, his pockets aren't empty.


What I really need help with is heads, Cam we already have a idea of what we want. Heads lifters springs etc

And also I believe there will be a 150 Shot

matrik

iTrader: (5)

Am I the only one who noticed something wrong with the second sentence lol?

dre2013

iTrader: (7)

hmm, havent seen that kind of TB before

nitr0racing21

iTrader: (5)

Hahahahaaaaa edit!!!!!!!!!!!!!!!!^^^^^^^^^^

tator98ta

iTrader: (1)

Fact is, you're more than likely not going to hit 500+ to the wheels on just a heads/cam combo with the 5.7. It's possible, but not likely. Now with that said, take a 6.0 with a big custom grind cam, good heads, and a fast, with a good tune, you'll probably see the destination. My choice for 500 na would be take an lq9 block, make a 408 with a good h/c combo and see 500.

If you're friend is willing to spray, then forget what i said above, ms4+heads+fast+spray= around 550 i'd think.

nitr0racing21

iTrader: (5)

I am thinking poluter cam, some set of heads LS6 intake with a shot of n20

2001ws6-500hp

ha, james, how that car runnin. hope u like the work we did

garygnu65

how much power can a ls3 produce n/a?