fuel rail mods?

jamie2370 · 05-07-2019, 08:40 PM

What are the TPI and LT1 guys doing for fuel rails? Drilling and tapping for AN fittings or? More specifically the TPI setup that has a regulator between the rails. Want to remove it and replumb it different.

Jon Sarrett · 05-08-2019, 08:16 AM

Can't speak for the TPI but my LT1 rails have AN fittings welded to them. Each rail has an inlet and outlet.

Signman · 05-08-2019, 10:40 AM

Mine are have welded AN fittings as above but there are adapters available these days. You can also use aftermarket fuel rails.

05-07-2019, 08:40 PM	#1
jamie2370 Member Join Date: Dec 2014 Location: Perry, GA Posts: 331 Likes: 11 Liked 239 Times in 90 Posts	fuel rail mods? What are the TPI and LT1 guys doing for fuel rails? Drilling and tapping for AN fittings or? More specifically the TPI setup that has a regulator between the rails. Want to remove it and replumb it different.

05-08-2019, 08:16 AM	#2
Jon Sarrett Member Join Date: Mar 2002 Location: Sullivan, OH Posts: 310 Likes: 824 Liked 140 Times in 46 Posts	Re: fuel rail mods? Can't speak for the TPI but my LT1 rails have AN fittings welded to them. Each rail has an inlet and outlet. __________________ Jon Sarrett Stock 3779

05-08-2019, 10:40 AM	#3
Signman Senior Member Join Date: Oct 2003 Location: Lower Slower Delaware Posts: 535 Likes: 22 Liked 269 Times in 99 Posts	Re: fuel rail mods? Mine are have welded AN fittings as above but there are adapters available these days. You can also use aftermarket fuel rails. __________________ Frank Ferrucci I/SA 1271 "Be Thankful for the Gifts You are Given"