Jeep 4.0 in 69 Barracuda

Update. I have tested the 4.0L engine with the CJ oil pan and the steering linkage installed. If the car was to only go straight, the oil pan clears the steering linkage. That said, I have made arrangements with a welding shop to clearance the back portion of the sump at mid level where the linkage is. On another note I have paid Hotwire for the fuel management harness work. I should see the harness returned before Feb 2023. And finally regarding body and paint I have bought the wicked wine plasti dip kit including the sprayer and currently sanding flaking black paint away trying to leave as much of the OEM ivy green paint alone. I am really liking the original color and want to see if I can retain it with a modern twist adding a second color such as black.