Picked this up from CL Chicago, i haven't seen many MENS tank bikes on there for under $300 so i jumped on this for $50. Its a Monark, from all i found on the web it may be a Thunderbird ???? I'm not much of an expert but i would guess mid to late 60's due to the end caps on the frame like the 60's huffy rails had, anyway is this a rare bike not much on the web!! Looks mostly original except for the 24" front rim and missing light and chain. It is fairly crusty, What would you do with it?? I'm thinking of keeping the 24" rim and doing a bit of a hot rod rake on it, rear rim set back 2" and up 2" and dropping the front down with a home made springer, also opening up the middle of the bike by removing the seat post tube. Any info on this bike or any leads on a front light would be helpful Thanks Mike..