it does have the lip. bu7t suprisingly, no crank bolt was in the engine.
it wobbles up and down. i drilled some roughly 1/2 inch holes based off the old v-belt pully to clear the "nubs"
pics will be difficult, as the truck is currently outside in the gravel so i can work on a friends 68 firebird, a 69 442, and a 70 duster. so im trying to fix it (it IS my truck after all...) in the gravel on my back before the not running true eats a front crank bearing. id assume that the wobble would be enough to misbalance things and wear bearings pretty quick.