Just acquired 1st Caddie ever, '79 Eldo, with the 350 Olds EFI engine. Like the car a lot, but some of the gadgetry needs attention.My 1st question is could the trunk pull down system on the later cars be retro-fitted to a 79 Eldo? I think the number of pins on the wiring plugs is different? Ideas? Remember the '79 has the remote motor behind the rt tail light, and a four pin plug. Thanks