Fast fuel rail issue
Thread Starter
Safety Car
Joined: Apr 2012
Posts: 4,077
Likes: 240
From: Houston TX
Fast fuel rail issue
Does anybody here have any experience installing Fast Fuel Rails on a stock LS7 427 manifold? So far I've tried model number 146033 and 146027 the later was shipped direct from fast for this application and will not fit. Not even close. So I'm guessing that someone here has installed Fast rails on a stock manifold? Any help here is appreciated. 
Last edited by meanjoe; Nov 30, 2013 at 09:58 PM.
Team Owner
Joined: Nov 2007
Posts: 24,035
Likes: 2,342
From: Gilbert AZ
They are junk. I would return them. The tie downs are cheap and flex and can cause an engine fire. One local almost burnt his car down from that. Get aeromotive or a different brand, or have some custom billet brackets made.
Thread Starter
Safety Car
Joined: Apr 2012
Posts: 4,077
Likes: 240
From: Houston TX
I looked at the Holly one's. I could only find them in black. Just doing this for the looks factor and in my case they need to be red.
Thread Starter
Safety Car
Joined: Apr 2012
Posts: 4,077
Likes: 240
From: Houston TX
Thanks for the suggestion, didn't even think about them.
Burning Brakes
Joined: Feb 2006
Posts: 903
Likes: 5
From: Miami FL
do not use the FAST rails. I have had major issues with them. My car had a major fuel leak with them twice and I'm very very lucky to not have a major incident. I run the aeromotive stuff now and no more fuel smell and is working like champ.
Unreal was dead on in his account and I had a similar experience.
Unreal was dead on in his account and I had a similar experience.
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Thread Starter
Safety Car
Joined: Apr 2012
Posts: 4,077
Likes: 240
From: Houston TX
Here's the link.....http://aeromotiveinc.com/
Also I've packed up both set's of Fast rails to be returned on Monday. It'll be Aeromotive or nothing after this ordeal. Thanks for all the pointers.
Also I've packed up both set's of Fast rails to be returned on Monday. It'll be Aeromotive or nothing after this ordeal. Thanks for all the pointers.