im thinking of taking an engine i put together for my 1967 and put it in my 1992. the engine has a profesional products balancer with a 28oz weight so can i just get the 50oz weight to swap out with the 28oz and all will be good? i got a stock replacement flywheel from the parts store and they did not know the balance but i think it should be 50oz for a 1992 mustang gt 5.0. if im wrong please let me know. thanks