Lt1 intake
Thread Starter
Supreme Member
Joined: Apr 2002
Posts: 1,119
Likes: 1
From: Armpit state
Car: 71 Nova
Engine: Superramed 383, Topline heads
Transmission: 700r4
Axle/Gears: 8.2 posi 3.08
Lt1 intake
What exactly has to be done to a LT1 fuel rail for it to be compatible with some stainless braided AN lines I have? Do I need special fittings or do the fuel rails need something welded?
My stock tpi rail needed a special fitting for the return and someone had previously welded an AN fitting directly to the rail for the fuel supply.
My stock tpi rail needed a special fitting for the return and someone had previously welded an AN fitting directly to the rail for the fuel supply.
Supreme Member
Joined: Sep 2003
Posts: 1,409
Likes: 1
From: Texas
Several methods-
You can buy push on adapters for the stock Lt1 steel rail lines.
You can get the stock steel lines flared to 37 degrees and use tube nuts and sleeves.
You can use -5 and -6 Aeroquip versa flare adapters.
You can have male AN adpaters brazed to the stock steel lines.
You can buy push on adapters for the stock Lt1 steel rail lines.
You can get the stock steel lines flared to 37 degrees and use tube nuts and sleeves.
You can use -5 and -6 Aeroquip versa flare adapters.
You can have male AN adpaters brazed to the stock steel lines.
Joined: Dec 2000
Posts: 2,341
Likes: 151
From: Cincinnati,Ohio
Car: 1991 BandittII Firebird
Engine: 5.7 HSR
Transmission: 700R4
Axle/Gears: 3.27 9 bolt
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