A999 is a beefed up A904, bet B&M tech isn't a Mopar guy either.

http://www.summitracing.com/parts/bmm-10239/overview/make/chrysler

Application info is incomplete, it fits all pre Magnum 360's with the A904/9998/999 trans, not just 74-80.


They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.