Just passing this one thru: IF one had a really nice 245 wagon, everything good in it, inc interior, body, suspension, etc., but decided to drop in say a new “long block crate” Chev 350 small block, around 300 horses, 5 speed trans, what sort of $$ might it possibly bring to sell it? Would say $20-30k be realistic?

This is of course saying the rest of the car was really in VERY good shape, meaning good body, paint, new suspension, shocks, brakes, tires, interior, etc? I know it’s a matter of opinion and how the market is nowadays. Thanks.