105 1.6 vs 2L engine weight

["Ron Ewing" <ron.ewing@domain.elided>]

    Anybody know the difference in weight in the above, comparably equipped?
I know the 2L has a much heavier crank and a taller block, etc., but I was
wondering just how much difference there is.  Also, anybody ever tried
punching out a 1.6 to 1.8 using  shortened 2L liners and custom pistons for
a 84 x 82 configuration?  TIA, Ron.

------------------------------