Does anyone know the actual factory weights on the auto/5-speed hardtop,sunroof,&targa for the 87&88 year turbo supras and I guess for shits-n-giggles the 89-92 turbos. I weighed my 88T 5-speed(targa) the other day at a truck scale and it came back at 3,460pds. I'm wondering how much weight I've shaved. My friends 91T auto(sunroof) came in at 3,640pds almost 200pds more with full interior. Thanks-T