The following are cross ref's I've found for rear shocks on the Delorean. With all, a custom collar has to be fabricated by you or your local machine shop which clamps around the lower shock body, to support the lower coil spring seat, ala the Mid States design. It's then adjustable for ride height. These are Rear Shocks 94049 NAPA gas charged Deluxe 94013 NAPA gas charged Deluxe 94004 NAPA gas charged Deluxe 5803 NAPA Sensa-Trac Monroe-Matic Plus 31125 Some Cross Ref Applications are as follows: American Motors-Javelin, AMX 1968-1974, Rear All American Motors Concord, Spirit and AMX 1978-1983, rear All Cheverolet Full Sized 1949-1957 ,Rear All Chevrolet Camaro all with multi-leaf rear springs inc. Z-28, 1968-1969 All Chevrolet Corvette 1953-1962, Rear All Ford Full Size 1965-1970, Rear All Ford Custom &Custom 500 1971-1982, Rear All Mercury Full Size 1965-1970, Rear All Mercury Marquis 1971-1982, Rear All Mercury Moneterey 1971-1982, Rear All Oldsmobile Cutlass, Cutlass Supreme, F-85 Station Wagon 1968-1972 Rear All Nissan 410 & 411 Bluebird 1964-1966 Nissan 510 Passenger car Rear 1969-1973 Nissan 710 Passenger car Rear 1974-1977 Nissan 2000 Passenger car (Except Roadster) Rear 1967-1971 I have seen and used the Napa 94004. They are dimensionally correct, inexpensive and offer a much smoother ride than stock Girlings. The above applications came from an AMC club website. If using something other than the 94004, be sure to confirm their accuracy. Jim 6147