i have a 1992 s10 blazer 2 door with that crappy vortech that chevy came out with and i just wanna kno what all is involved with changed that motor out with a 350 from my other 77 blazer

 

Welcome to the forum. Your question is not new and we have a great feature at the top of the page call "search". Sometimes I fine the answers and sometimes I don't.
This is what I found for you.
http://www.jagsthatrun.com/Pages/Che..._S-10_V-8.html