[copo69]

I've got a '69 Biscayne, Black, 335hp 427 auto originally, and raced in Stock class since day one. Original motor is long gone and have been thinking about 427/425 and going pure stock racing or returning it as a stock appearing race car. I'm also interested in 6 bolt converters and if they can be obtained remanufactured. Also pretty hard to check the guts of a converter, any fudging going on? Also, is it permissable to use superceded castings like NHRA & IHRA alow in stock classes? This would be cheaper and also retain the original dated stuff for keepers instead of sacrificing to the drag strip.