K100C engine swap...

Hey guys, I have a '75 K100C which presently has a 1693TA with a spun bearing. I am wanting to swap that out for a 3406E I have already sitting in my shop. I am curious if any of you have done something like this (swapped mechanical for electronic in a C cab) and what kinda major troubles I am going to run into, other then having a custom air to air made.

 

This is what I didnt want, everybody to tell me why I shouldnt do it, or every other little problem other then the task at hand. I am only asking about doing an engine swap as I already have the tranny to swap with the engine, and the diffs are 3.90, so with the speed I run, they will be just fine. Why would wiring problems be a nightmare if all I have to do is order a custom harness from an outfit that makes then specifically for this purpose?

 

I was seeking info from someone who has first hand experience on repowering a K100C with an electronic engine. Im looking for info on what I might run into other then being a normal engine swap. Engine mounts, rad, tranny mounts, shift linkage etc...the list goes on.

The task at hand here is swapping a 1693 for a 3406E, as mentioned in the OP.

 

Ohh I see, so you know everything about what needs to be done here then. If not then you dont really need to reply then right? Why is it so hard to get good info from people who have actually done this instead of the sideliners who just wanna throw in their 2 cents whether they know anything or not...

Thats all I am seeking here, info from someone who has actually done it, not someone who needs to point out what I should or shouldnt say.

 

From what I have found out so far, the front mount is the same, but the rear mounts will only half ####### line up. This is why I am lookin for info on a K100'C' to find out what all was done to make the air to air work properly...