That's true for the earlier years, but I haven't found one yet that's a match for 75. A few years back two different members of this forum had the correct trays listed for sale, but they haven't responded to the messages I sent them so I have to assume they no longer have them available. And yes, I do intend to keep the original drive train. I'm one of those odd ducks that tends to prefer things stock. If I do make changes to a car they are things that can be undone with relative ease, like custom wheels, or traction bars. Mind you I've nothing against folks that like the more extreme mods, it's just not me.