How to confirm a bike age / engine size?

good looking rooster isn't he...

yes a good looking bike for 40 yrs old and sprays a good rooster tail of dirt too !
Looking to sell to someone who wants to restore to pristine condition.will be listing it on the classifieds soon. My father raced it in a few desert races back in the 70's including doing Widowmaker hill climb competition. But then it just got forgotten and stored for 30 years in their garage. My mother called me and I cleaned out a mouse nest in the engine and it started right up again, just like new.

Eveready... Any interest from you on this Husky? Let me know. Had a couple people show interest but you were first so I'd like to give you the first option. Want to make an offer?

Would love to own that bike but I'm just finishing the 76 360 build and that about put me in the poor house. So let her go to someone that will appreciate her and do it justice. Thanks.

no problem. thanks