Garageguy6078, just offering some pointers on your project.

You can experience, what others have gone through, layer upon layer of never ending old truck problems if you try to solve each one as you progress. If you have the skills to do the work yourself and don't become frustrated, 10 years later (rough estimate) you will have something to enjoy. I don't mean to sound cruel but factor-in time to enjoy the fruits of your labor. Most everyone starts out wanting originality but you end up deciding between driver or show quality. Your budget plays a big part it this decision.

Thinking ahead before you commit:
Why unstick a 216 babbit bearing engine if you end up replacing it with a 235 to give you more horsepower?
Why repair a torque tube transmission and rear axle, that has a 4:11 of 4:56 ratio, if you ultimately want something for highway speed (above 55mph)?


"Adding CFM to a truck will only help at engine speeds you don't want to use."
"I found there was nothing to gain beyond 400 CFM."