New Member from the Canadian Wet Coast

It's been slow lately, but so far found an E Body 8 3/4 rear housing to cut down and a pair of A Body axles that are drilled for both 4" & 4.5" bolt pattern. Next step is to have housing cut and welded to fit the Dart. Looking for a 3rd member now. 742 or 489 preferred. Sure Grip would be a bonus. Anyone? Cheaper the better. lol Also if anyone knows of a 383 or 400, running or not and not expensive. Please let me know.