I have a 90 GT that has been con. to carb. Where would I hook up a air/fuel gauge? Also how to I adjust the mixture and what ratio do I want?

thanks
Nick

 

where the primaries all meet , long or short tube headers , thoses are not that accurate as a wideband but still work ok. you can have another nut welded near the stock o2. and ill need a lil bit time to warm till its working right.

very general , light cruise can be somewhere in 15-14 afr, mod accell 14-13, and some heavy accel stay in 13-12.5 ,