Hey everyone I am new to the site. Did some browsing around and thought I would join up. I was searching on LS1Tech and some people were talking about this site for few quetions I had. I am from St Louis and run a shop in the area. I own a few vehicles (all being from GM). I am starting a new project on a truck I am picking up next week. Its a 90 K1500 4.3 700R4. The motor is locked up so needs a replacement. Last year I bought a 99 Silverado 4x4 that was totaled for $400.00. Runs great but alot of body/frame damage. So as you might guess I am going to swap as much stuff as I can to the 1990 for a nice winter DD. I have already read some helpful info and looking forward to more.