Ok.... I am looking for an educated guess on what my 55 chevy weighs. Here is the setup... 55 Chevy, short bed pickup. Un Chopped, factory frame (boxed in), 12 bolt rear with 30x14 tires. Engine is a 396 Block, iron heads, 6-71 blower, and it has a turbo 400 trans. I was thinking it would weigh about what a new lightning does which is around 4800lbs... What do you guys think? Also if so inclined... what would you anticipate for 1/4 mile and 1/8th mile times with 500 horsepower, and 4.10 gears? I am really not used to running this kind of setup, so I am a little out of my knowledge base. I did have a Lightning that was 490 rear wheel horsepower that ran low 12's on street tires, so I am guessing it would be around the same.