Sorry people. I didn't mean it that way. What I meant was, 904 tranny, 8-3/4 rear and rear drum brakes, the rear end and brakes coming from an E body with the rear end gears being 2:73. I was wondering if the 2:73 was an actual ratio available. I have heard of 2:94 and 3:23 but not 2:73. Thanks again to everyone.