Clutch and flywheel selection.

I forgot about this option. I found this after I got mine.

Most 4WD guys run them, because their clutches slip when trying to crawl rocks.

went with a hp series zoom clutch(made by perfection/napa). talked to the tech guy at perfection, sounded pretty good for my application. Also went w/ the 12lb flywheel instead of the 9lb because my crankshaft is already cut down for weight, dont want to over rev it.