Move this pig ! 340 B body ....

dodge freak has it rite,pack the cylinders with more pressure,and watch it come apart.if its the real deal you might want to leave it alone,keep it as a survivor car more value.or find some J heads and use the early pistons. what ever you do i would start with a compression test find out where this engine is in its life,if it has any life left.keep it store it put a BB in it