400 Rebuild/Stroker Build Newbie Questions
First off I would have never removed the vise grips as a turn signal handle. That was super cool.
To be used for car shows and camping............are you pulling a trailer?
If you want 600 lb-ft install a 5.9 Cummins.
You're going to get a ton of suggestions but I'm going to start here...................
Dyno a 7.5:1 400? Sure, why not?