fuel system

Hopefully if i do this right a mod will sticky it for other members to use. I'm currently in the process of swapping my L59 (flex fuel 5.3) to an LQ4 6.0. So far, I've gotten the whole wiring harness disconnected and intake manifold removed. Plan to use the intake manifold and throttle body from...

Ok so my truck has lost all compression on cylinder 7 so I'm looking to swap in the 5.3 HO. I'm thinking that it should be a direct swap obviously, but my question is do I have to use my L59 injectors due to the flex fuel shit or what? Also, will I need to tune it? Not a big deal cause I have...

Started gathering parts a couple months ago and was finally able to take my vacation to install...I started today. Before: 5.3L: bone stock with drop in K&N and BB Tune Transmission: Vette Servo, Yank TT3000, and stock cooler Exhaust: Thorley Tri-ys, 22" Magnaflow, Dynomax bullet, ORY...

Ok guys i talked to Jeff at Devious and the fuel cells for 99-06 start at $495 If i can get 2 others to go in with me it will be $400 4 or 5 he said he would get us in the $300's Im posting to see if anyones interested Basically its an all aluminum fuel cell for stock location,stock...

Project RATOUTAHELL SCSB Hey Guys! I am new to this forum and figured I would post on my new project. I have never built a 2WD truck before so this is a first for me. My plans are to build this into a pro-touring / pro-street truck that is streetable and fun. I plan a future pro-charged...

1989 C1500, Silverado trim level, 5.7 V8 with 400 internals. Inherited when Grandpa passed away 2 years ago. Never seen a MI winter. De molded last fall. Plans are to make it as show room original as possible from the outside. Want to do a carb swap and Hooker long tubes w/ true dual flow...