273HP, boat anchor or?

Original AFB, Commando intake, air cleaner, valve covers, distributor, rocker assys and pushrods, forged crank, and the heads are sweet. Not arguing, I hate pulling stuck engines apart.
Forgot about the rockers. There is a chance the pushrods can't be reused. Only if you keep a solid cam and the new lifters are the same dimensions as the original lifters were. Agreed. Stuck pistons and cranks that won't turn are tricky business.