I recently bought a lt1 engine and auto trans for my v6 1994 camaro because the v6 motor and auto trans are junk. And I was just wondering would the stock v6 wire harnesses work for this motor.
no you have two more spark plugs and fuel injectors on the v8 than the v6 so right there your missing four wires also the v6 takes in less gas so even if you somehow wired in four more wires it still would not run at all you will need to change the wiring harness, computer, transmission and motor mounts to make it all fit correctly after that you would need a bigger radiator and go get or cut your drive line to fit once all that is done it will run ok but more than likely unless you had someone that does it for a living do the job which would mean you need alot of money it probably wouldn't run right I would just stick with a different v6 save you much head ache best of luck hope this helps
