66 valiant 200

just me again tryin to figger out my antiques,the super6 225, ennybuddy know the output of ponies? pound foot torque?? also d i gotta yank the motor to put rod or mains in it....its actually got a bit of a lower end clatter/knock most audible at idle. wunderin if its the good ole slant six ya cant kill or mebbe i should rework it or replace it...? its a "Super Six" one barrel three speed auto.body top of the line condition though...thanks in advance for any input ...negative or positive..