few ?'s about the fast 90mm intake
Thread Starter
Joined: Mar 2003
Posts: 8,319
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From: North Carolina
few ?'s about the fast 90mm intake Looking at getting one here soon. Can I use my stock 75mm TB on there for the time being? Yea I know it sounds stupid but I have a buyer for my intake and someone selling their fast NIB and if I can save that $400 right now I would love it. Soon enough though I will buy the TB, or take my friends lol.
So do I just need a GM intake gasket kit for this as well? I also remember reading about shorter bolts ( I assume for the valley cover) to clear the intake. Any info on that?
Thanks guys
So do I just need a GM intake gasket kit for this as well? I also remember reading about shorter bolts ( I assume for the valley cover) to clear the intake. Any info on that?
Thanks guys
The stock TB won't fit the 90mm intake - the stock TB mounts with 3 bolts, the 90mm mounts with 5. It seems like I remember Nick Williams posting up a jimmyrigged method of mounting the stocker to the FAST 90, you might want to search his posts and/or shoot him a Private Message. He's always very nice and helpful when I contact him.
FAST makes a set of 8 intake gaskets that are cheaper and thicker than the GM units. The extra thickness creates a better seal and quiets the FAST "air noise" that some complain about after install.
I'm ignorant to the valley cover bolt issue. Hopefully somebody else can help you out there!
FAST makes a set of 8 intake gaskets that are cheaper and thicker than the GM units. The extra thickness creates a better seal and quiets the FAST "air noise" that some complain about after install.
I'm ignorant to the valley cover bolt issue. Hopefully somebody else can help you out there!
