.02 .. only with a parallel seat and head tube could you take out an equal amount from Both.

Frame Repairs same dimensions, can replace tubes and reuse the lugs ..
but it needs to be worth a lot to you..

or the customer to pay .. had a Masi it went out and back to the shop I worked in 25 years ago

sold it at a few bucks more than it cost , but I got the Guys Alan frame in the trade in. ..
and rode it for a few years..