Simply double checking that I can take a 4.0 rebuilt from a 93, and bolt all my 99s parts on.
I
My engines gone some I'm putting the 93 in the 99 as long as everything bolts up!

I thinking it should but you'll know better
Thanks

 

I would think so , I do know you will have to use the fuel rail from the 1999 for sure but you are probly going to run the 1999 intake any since its better so the fuel rail will be included in that swap

 

I will run all 99 parts. There seems to be two different manifold gaskets, I assume this is because of the intake change after 97?

are there any differences in the flexplates for aw4 Autos or are flex plates the same?

 

wait, i didn't know i would need the updated fuel rail when upgraded to the newer intake. I just bought 4 hole injectors too

 

the 1993 has a return line the 1999 does not so you have to run the year fuel rail that the jeep is

 

Well in that's case I'm good to go. Thanks

 

It will all go together. get after it...............