i have a 81 nissan pickup 720, with a SD22 2.2 L 65 hp diesel engine in it that i need to re build, problem is i have never worked with a diesel engine before, can anyone give me some pointers on where to begin?

I am wanting to start an off road jeep club in the Bakersfield Area. I want to start something for people that have jeeps and like to hit the trails. everything from stock to lightly modified would be acceptable. All Jeeps would be welcome. I just have no clue on how to start it. Has [...]