atc 110 head question

[atc 110]

Will the head off of a atc 90 or 125 fit on a 1979 atc 110? If so wich one would build more compression? :rolleyes:

[TrikeKid]

if your building a speed trike may i suggest something a little biger? i dont think they'd be the same bore so i think the short answer would be no but i wouldn't know since i dont build motors nor do i have an atc 110