Has anybody there big block B body? I have a convertible so I would think that it'a about 100 lbs. heavier. I have been working on the weight but I don't know were I started. The factory stated 3620 but that is dry and no options.

I'd guess 3800-4000 depending on options. My Hemi 4-speed RR coupe weighed 3680 with 1/2 tank gas & no options, not even a radio. Bare-metal resto, headers, Lakewood bell, added tach & oil PSI gauge, had full exhaust, spare & jack in it, had Centerlines & race tires when it was weighed at the track. I'd guess it was about 100 lbs lighter than stock.

Mine was a manual brake and steering car, column shift auto, AM radio tinted windows and sure grip. I'm thinking around 3700 to start. I would like to be under 3500 when I'm done.