A 904 Year Identification

If the 904 is properly built, it should do the trick for you, they are great transmissions for street and/or strip use. I have one in my bracket Demon, it was built by my former race partner and I run a 4800 stall converter with no problems. It has been behind a 408 stroker and will soon be behind a 416 stroker that is a copy of a Hensley Motor Sports stroker that dynoed 623HP at 6400 RPM.