need to put some brains together guys!
 

ok here is what I got here I have a 3.1 that I have converted to a 350 .40 over carb I need help using exsisting wiring harness to set up for stock gauges if it is possible It was a tpi car so will it work if so diagrams and advice needed it will be getting a th 350 trans with a 2300 stall converter my car is a 1991

Re: need to put some brains together guys!
 

What are you doing about the fans and fuel pump?

https://www.thirdgen.org/forums/carb...swap-help.html
https://www.thirdgen.org/forums/engi...v6-carbed.html
https://www.thirdgen.org/forums/post...533-post4.html
https://www.thirdgen.org/forums/post...691-post6.html

Also read
https://www.thirdgen.org/forums/engi...swap-read.html


https://www.thirdgen.org/forums/tran...eedo-work.html

Re: need to put some brains together guys!
 

keeping eletric fans and elec fuel pump

Re: need to put some brains together guys!
 

I'd just like to know how he converted a 3.1 to a 350? lol

As said there's lots of information on here about engine swaps.

The gauges are all stand alone and don't need any other electronics to work. They simple connect to their respective senders for oil pressure, water temp, etc.

The only thing needing more work is calibration of the tach, a 6 cylinder tach will read high when connected to an 8 cylinder.