You will need new motor mounts, new springs on the front end, bigger radiator most likely, crossmember & driveshaft may have to be modified, probably have to use a cable shifter,also possible clearance issues distributor & firewall as well as exhaust/ steering box.
Perhaps someone can add more for you.
Just the short block, about 300lbs.
About 400lbs.
350, to 400lbs.
350, to 400lbs.
350, to 400lbs.
350, to 400lbs, depending on how much aluminum you put on it.
Roughly 550 pounds dry.
350, to 400lbs.
About 2 gallons.
Depends on what size small block or bb chevy. Cast iron or aluminum. All of these must be taken into consideration.
To many variables to answer that one.
About 43 Lbs.