1975 K10 Engine Swap Questions

[donut]

Welcome Levi, I'm kinda intrigued as to your dilemma.
First thing I would recommend in a Chilton's/Haynes manual from your local auto parts store, education is a major factor and can help down the road, (plus lotsa pictures...)

On this site, go into your user CP, make up a signature with pertinent specs of your truck, and/or post exactly what you have. Transmission, highly modified etc, can make a difference.

Trying to turn it over, do NOT do it by the bolt in the harmonic balancer. This bolt breaks and you have potentially bigger problems.

Ok, we know your lacking on the knowledge part, no biggee, we all had to start somewhere. What's your tool situation? Do you have a place to work on it and leave it until your done? Jack, jack stands, potentially a hoist.... How about a digital camera? Take pictures for reference so you can put it back together, and so you don't have to post a "where does this wire go", thread.

Whatever you do, work safe.