WTB Yamaha 2 stroke engine parts (AG,DT,MX ETC)

Anybody got barrels heads and pistons for ag175, dt125 (air cooled) dt175, mx100, or anything similar for sale, anything bigger than 175 would prefer a complete engine or even bike :p
.
For an old school yammie 2 stroke project i hope to get round to these holidays

WTB Yamaha 2 stroke engine parts (AG,DT,MX ETC)