318/XE262/#302 heads and what stall converter/rear end

dodge freak said
That doesn't look good. That engine needs a good cleaning, hopefully the cam lobe isn't in bedded in the piston skirts

The motor is being completely disassembled and gone thru. New bearings and rings at a minimum. The cam is wiped so I ended up going with the Lunati/ Voodoo 262/268, Lift .475/.494

Since its all tore apart I'm now considering installing a stall converter from Hughes. Possibly a 2500?