Face_man

Hello,

Can anyone tell me something about this manifold?

http://www.mrnitrous.com/LS-SPYDER%20MANIFOLD.htm

Have any of you tried it on your LS1s ?
The results?

Thanks.
Marcin

AznMuscle

iTrader: (7)

Stock ls1....no

Big cube, lots of spray, mixed with a large cam and high revs, yes.

I don't think it would be worth the money, but if you wanna try it, go ahead, and post results here. What are your mods, current, and plans for the future. If you are doing bolt ons+ heads cam in the next year or two, this might help you, but a FAST 92/92 might be better on both budget (wow did I really just say that about a FAST lol). For bolt ons, ls6 mani for now, then later on down the road, FAST. If you are about to go big or go home, then this manifold might be worth it. Some info would be needed though.

ATVracr

iTrader: (5)

I went 9.0 @ 3700lbs with one on my car.

The guy who made them ... John Stewart is dead I think so I dont think you can buy a new one anymore.

Face_man

Thanks guys, definitely not an intake I am looking for.
I am swapping LS1 into my 1989 Formula and engine with transmission is already on car. I just want to have 450 HP on flywheel. I think I will just buy an LS6 intake since the Weiand`s Street Warrior is constantly delayed.

Thanks again

Cheers
Marcin

ATVracr

iTrader: (5)

Maybe look at the new Edelbrock intake.

https://ls1tech.com/forums/generatio...than-fast.html

I think they are around $450

AznMuscle

iTrader: (7)

That Edelbrock one might fit for your older car. Alot of talk about that mani seems like it WON'T fit under the 4th gen cars' hoods, but depending on how much room you have in the 3rd, it could very well fit. Look into it, measure clearance and whatnot, and see if it will work.

Face_man

I did not know about this intake! It`s a hot thing I see and I want it
Where can I find dimensions for it so that I can check clearence?
Thanks again for tips and support.

EDIT:
I got the dimensions , height is 24 cm.

Kind regards
Marcin