AZMJ89

I like the look of the renix gauge cluster but I am also replacing the wiring under the dash with a 92’ harness, I believe this is also required to do the swap.I’m not sure how compatible the renix cluster is with the 92’ harness. I think I read somewhere that you have to switch the polarity on the floater wires to get the gas gauge to work when using older pump and newer cluster and vice versa. I guess I better start my build thread soon so I can share my experiences as I go along for others to learn. I better work on my signature too, I have a 93 ZJ and a 94 XJ.

Thanks guys! That saved me a lot of fab work and get to keep my spare tire location. I think I still need to track down 4.0 fuel lines right?

First post here, sorry for the newb question, I got an 89 2.5L that I am in the process of swapping a 91-95 4.0 HO AX-15 drivetrain in. I've found out that the fuel pump is different between the 2.5 and the 4.0, and it's almost impossible to find an MJ specific 4.0 pump assembly these days. I think it leaves me with the option of swapping to a Dakota or TJ tank, which most people do with 97+ swaps. Do I have any other options?