View Poll Results: What Intake Manifold to Choose
LS6
26
13.07%
Ported LS2
12
6.03%
TPIS Modified LS6
12
6.03%
Wait for the Weiand
31
15.58%
Don't be an idiot, only the FAST will do
118
59.30%
Voters: 199. You may not vote on this poll
Intake Manifold Choice
Thread Starter
TECH Resident
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Joined: Dec 2005
Posts: 980
Likes: 1
From: Naperville, IL
Intake Manifold Choice 402 Aluminum Block with Livernois Stage 3R heads, 230/236 .590/.600 114LSA cam. 1 3/4" equal length long tube headers, dual 2.5" exhaust with high flow cats.
I am swapping the old heads and cam for the ones listed above and I have the following choices for an intake (I have everything except for the Weiand lying around).
1. LS6
2. Ported LS2 with a 90MM TB
3. TPIS modified LS6 with a 90MM TB
4. Wait for the New Weiand
I KNOW that the Fast 90/Fast 92 is the best intake manifold ever designed for any motor ever (except for one that is ported by hand which improves on the un-improvable design
) but I prefer not to go that route.
I am sure this will go badly, but what would YOU choose?
I am swapping the old heads and cam for the ones listed above and I have the following choices for an intake (I have everything except for the Weiand lying around).
1. LS6
2. Ported LS2 with a 90MM TB
3. TPIS modified LS6 with a 90MM TB
4. Wait for the New Weiand
I KNOW that the Fast 90/Fast 92 is the best intake manifold ever designed for any motor ever (except for one that is ported by hand which improves on the un-improvable design
) but I prefer not to go that route.I am sure this will go badly, but what would YOU choose?
I'm waitng for the Weiand to get some numbers before I move anything past my LS6. 'm sure you will be kicking youself if in a month or two (or years knowing Weiand lol) you will be pissed If you spent more for an intake that does not flow as well as the street warrior.
just wait for the weiand...you don't want to end up kicking yourself in the *** later when you find out its the best intake out there and you already spent your money elsewhere
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TPIS modified LS6 since you have it laying around already! Then wait for an intake comparison; FAST vs Weiand, and make an informed decision. Your combo should be stout. Post up numbers when you get them. Good luck!
Launching!
Joined: Apr 2008
Posts: 245
Likes: 0
I'de go with the ported FAST and a good 90mm tb. The ported FAST is a proven setup and they can be had for alot less if you find one used. If later you decide to go with anouther intake the FAST will allways resell without a problem. A Victor jr. is anouther option....?
