I am swapping the LS1 in to my Jeep to replace the LT1. I am trying to get setup with the fuel lines. I am trying to run a regulator at the engine. I am either going to go with street and performance modified fuel rails or With the Speed inc fuel rails. I know there are other options these are just what I was most interested in.
Dustin

 

I'd take Speed Inc. stuff over S&P stuff any day of the week!

The Speed Inc. rails would make a great looking setup on any LS1.

 

I have the Speed Inc. LS1 billet aluminum rails, regulator & filter on order right now.

 

I have the Speed Inc stuff. The quality is really good. I am using the Billet fuel rails, 30 lb. injectors, the Billet regulator, and the 255 LPH external pump. Fitting it all together is a bit of a pain in the *** so I would recomend you let them kit it out for you instead of buying it a piece at a time.
Dale

 

I use the speed inc rails on my car. I also went with their external pump. Haven't had any problems.

 

Even SLP used Speed Inc fuel rails on their C5R 427. So they must be doing something right. Im getting them on my car this summer when I upgrade the fuel system.

 

Speed inc fuel rails are the best !

Tom