Which intake should I get?
Thread Starter
Joined: Jan 2007
Posts: 2,561
Likes: 4
From: Burbank, Illinois
Which intake should I get? I am in the market for a FAST intake. But with the MODS in my SIG which intake should I get? the 90mm or the 78mm?
Also how are the typhoon intakes?
Anyone using them?
Also how are the typhoon intakes?
Anyone using them?
Thread Starter
Joined: Jan 2007
Posts: 2,561
Likes: 4
From: Burbank, Illinois
Originally Posted by King Nothing
whats are your plans for the car? nitrous? blower? etc
if your gonna run nitrous than yeah spend $1000 on a FAST intake.
if your gonna run nitrous than yeah spend $1000 on a FAST intake.
to compliment my cam, and some 1.8 rockers. what would the difference be with a 78 or a 90.
thanxs
here it is....http://www.vetteweb.com/tech/vemp_06...tor/index.html
if you read the article the 78mm intake makes 499hp and 487tq while the 90mm version make 501hp and 487tq on an engine dyno, but the 78mm version also make a little bit more power down low in the tests.....here is page 2 with the graphs....
http://www.vetteweb.com/tech/vemp_06...o_testing.html
if you read the article the 78mm intake makes 499hp and 487tq while the 90mm version make 501hp and 487tq on an engine dyno, but the 78mm version also make a little bit more power down low in the tests.....here is page 2 with the graphs....
http://www.vetteweb.com/tech/vemp_06...o_testing.html
Thread Starter
Joined: Jan 2007
Posts: 2,561
Likes: 4
From: Burbank, Illinois
thanks formula I appreciate it!
What does this kit come with, to bolt on? does anyone know?will I need to purchase anything else?
Is there a write up on this?
thanks
What does this kit come with, to bolt on? does anyone know?will I need to purchase anything else?
Is there a write up on this?
thanks
Last edited by litle88; Aug 1, 2007 at 10:04 PM.
Trending Topics
Your only going to regret getting the 78mm later...either run a ls6 or 90mm FAST. How many threads have you seen saying "got a 90mm, wish i would have gone 78" ? You never see them for a reason..save a little longer and get the one you won't regret IMO
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'
Brett Foote
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?
Pouria Savadkouei
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
I am not certain, so you will need to double check. I thought a member here successfully ported the inlet on a 78mm FAST to allow it to match the outlet of a 90mm TB. Something for you to look into.
Banned
Joined: Apr 2006
Posts: 1,875
Likes: 1
From: Naperville, IL
Get the Fast 90.. it outflows all the other current manifolds, and is still a restricion on even mildly ported heads. Getting it ported to 290+cfm flow will help if your heads can keep up. The 85mm Typhoon is a good piece, but does not flow like the fast, the 96mm Typhoon MIGHT but I have not seen any tests on that manifold, but it is cheaper. Same TB's bolt up to both.
