76 & 77 sachs moped… mini bike

got the mopeds from my nabor like about 12yrs ago …they sat in her shed since 1981 (last regersterd in 81)…..when the shed was being ripped down i asked if i can have them.. the lady said yea dont care…. soo all i did spent 3 bucks on gas and 2 bucks on starter fluid . on the 4th time trying to start it . it cranks right over … being onlly like 16 at the time i painted over the oringail paint (OOPS) with color changing paint clean the chrome and green ground effects under the seat .. the blue one is needs small stuff but its fun to ride MINI BIKE: just had random parts in the shed so i built that thing LOOKING TO INSTALL A SMALL CAR BATTERY ON IT SO I CAN HOOK UP A CAR RADIO TO IT … IF U CAN HELP ME PLEASE LET ME KNOW MIKECYR83@LIVE.COM