Fast 90?
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From: Arlington TX
Fast 90? I'm thinking about getting a direct port nitrous kit soon and I'm wondering if I should have it done with my intake or go ahead and set up and get a Fast 90. I know I don't have much done to the car right now but I'm planning on getting a cam later on. Do you think I should go ahead and get the FAST intake or just stick with my LS6 intake?
If you do a DP setup, the FAST is a nice solution since they have the boss's built in to the intake. You can also option in the blowout ports on the FAST in case of a backfire, the ports blow out instead of your intake 
. If you don't do the DP setup, then stay with the LS6 and spend your $$ elsewhere with your mods IMO..
Dan
. If you don't do the DP setup, then stay with the LS6 and spend your $$ elsewhere with your mods IMO..Dan
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From: Arlington TX
Originally Posted by DJ's99SS
Consider the 78mm FAST set up instead of the 90mm unless you have a big cube motor or pretty radical big cammed small block. The LS6 is a damn good intake!!
Do you think the HPE R cam is big enough for what you are talking about?
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Not sure about the specs for that cam...give HPE a call and ask them their opinion on what size intake for the combination your running. IMO the FAST 78mm should be the one to get...
I've heard the fast 78mm is barely better than the LS6. Why not wait till you can use the fast 90/90? If you are going to spend all that money you might as well do it right the first time. Most people seem to stick with the LS6 untill they are ready to step up to the fast 90/90.
Last edited by Redneck Z; Aug 8, 2005 at 12:58 PM.
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From: Lakeland, Fl
Originally Posted by Redneck Z
I've heard the fast 78mm is barely better than the LS6. Why not wait till you can use the fast 90/90? If you are going to spend all that money you might as well do it right the first time. Most people seem to stick with the LS6 untill they are ready to step up to the fast 90/90.
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I didn't realize they were better at all. I figure I'll stick with my manifold and just get a wet kit for now and sell it later on when I get the rest of my mods out of the way then go direct port then.