Which Intake Manifold??
Which Intake Manifold?? i will soon have almost all bolt-ons and a 228/228 cam from TSP with cnc LS6 heads....
should i go with
-LS6 Intake
-Fast 78mm
-Fast 90mm
-Professonal Products Typhoon intake: 85mm
http://www.professional-products.com...oldsLS1LS2.php
http://byunspeed.com/product_info.p...9efd88e67a3b9e5
should i go with
-LS6 Intake
-Fast 78mm
-Fast 90mm
-Professonal Products Typhoon intake: 85mm
http://www.professional-products.com...oldsLS1LS2.php
http://byunspeed.com/product_info.p...9efd88e67a3b9e5
LS6 intake and ported throttle body, or FAST 90/NW 90 if you have some jack to throw at it. The FAST 78 is not worth it, as it's barely better than an LS6.
No experience with the Typhoon, but there has been some discussion about it lately (it's brand new). Do a search and you'll find some info.
No experience with the Typhoon, but there has been some discussion about it lately (it's brand new). Do a search and you'll find some info.
Originally Posted by TheBlurLS1
LS6 intake and ported throttle body, or FAST 90/NW 90 if you have some jack to throw at it. The FAST 78 is not worth it, as it's barely better than an LS6.
No experience with the Typhoon, but there has been some discussion about it lately (it's brand new). Do a search and you'll find some info.
No experience with the Typhoon, but there has been some discussion about it lately (it's brand new). Do a search and you'll find some info.
I have the 78 biotch!
Originally Posted by Lithium
And your a mod on here?
Go FAST 90 and NW TB Ian.
Go FAST 90 and NW TB Ian.
you better watch yourself... i heard mods can cause bugs to enter your engine when you least expect it 
I personally would go with LS6 and a ported stock TB, that's the best bang for the buck. If you got the money, go FAST 90/90 for some extra gains and it can be reused in the future if you go bigger cubes.
Originally Posted by orangeapeel
I have the 78 biotch!
Originally Posted by Lithium
And your a mod on here?
Originally Posted by ArcticZ28
lol you better watch yourself... i heard mods can cause bugs to enter your engine when you least expect it
x2 
But yeah go with a FAST 90mm Intake and NW 90mm TB
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Originally Posted by ArcticZ28
lol you better watch yourself... i heard mods can cause bugs to enter your engine when you least expect it
you better watch yourself... i heard mods can cause bugs to enter your engine when you least expect it I will magically put a Brawny into your oil pan.
Originally Posted by SSmikeSS
Could somebody explain why the Ls2 with the 90mm TB isn't any good? Does it flow that bad?
Your input would be apreciated.
Your input would be apreciated.
Do a search....plenty of information on the Internet documenting the LS2 intake's lackluster performance. Perhaps they are better from an emissions standpoint but GM dropped the ball if that design was meant to produce more ponies.
Tony M.
I guess I've been barking up the wrong tree. I figured since it had a bigger intake, 90mm over 78mm, it was better.
On the other hand, I think the Victor Jr. intake looks really cool and I've heard good things about it. I just don't want to shell out the money for the FAST intake.
By the way thanks for the answer to my question.
On the other hand, I think the Victor Jr. intake looks really cool and I've heard good things about it. I just don't want to shell out the money for the FAST intake.
By the way thanks for the answer to my question.
Originally Posted by SSmikeSS
I guess I've been barking up the wrong tree. I figured since it had a bigger intake, 90mm over 78mm, it was better.