I have a 1994 Caprice Classic LS with a small 4.3 V8. I am in desperate need of an engine upgrade. I would like to move up to between 350 and 375 horse power. The problem is I don't know where to start. And I can't find any reliable mechanics in my area. What are your recommendations?

 

Real popular swaps these days are ls series engines out of 2000 and up Chevrolet trucks and vans.. I've found engine/trans/wiring/ecu starting at $1400 not to bad to modify the stock harness just be sure to do your research first ..