Quote Originally Posted by chevellesb406 View Post
Big block to small block has to be 150 lbs or so I presume, heater core/AC maybe another 100 if you have those in yours, the vette buckets I run are a bit lighter than the original bench anything fancy aluminum along the way has to have been good for something along the way Spare tire and Jack out. That's all I have done.
I have factory AC, heater core, full interior pretty much everything. I do have aluminum heads, wheels and radiator so I'm sure those things help a lot.

I'll weigh mine when I get a chance.