5speed swap

I'm new to posting on threads and not really sure how to do this but I am running into some hiccups on a swap. I have just swapped a junkyard 4.0 into my junkyard beater ranger that I use to go trail riding with my jeep buddies ( It does way better than the jeeps, even the new JL's ) but after...

ok i have 2 rangers the fixer is a 85 4x4 auto single cab long wheelbase dual tank with carbed 2.8 the donor is 86 5speed 4x4 single cab swb with efi2.9 has been flipped... the motor in the 85 was slightly built bored .20 over ,line bored .10 over . but 3 &4 rods are burnt but the motor is...