I'm going to bump up the fuel pressure. Thinking about going with the 91 z28 fuel pump as well. Would 18 psi be a good place to start? Or is that too much?

Let me ask y'all this. Its going to need a custom tune. Which there is a tuning shop in my state with a good reputation. MY question is can I drive the truck there without damaging it? Or should I...

Hello there. I just acquired a 1993 k2500 with a 5.7 tbi. The intake manifold was busted so I have pulled the engine apart and going to a full rebuild along with a few performance upgrades. I am not...

Hey there guys and gals. I'm new to this forum, and hoping to find some useful info on here while rebuilding my 93 k2500 5.7 tbi. I am doing a few upgrades along with the build. Maybe you guys can...