I have a 1949 elto sportster that i'm trying to get running and keep running, it runs and overheats cause of lack of water to the powerhead, i know i need a new pump rotor, and i'm trying to find one. The motor and lower unit has been torn apart before i got it and not put back together correctly. Does anyone have a parts diagram that i could have a copy of so i know if there's something missing from what i have already. Also any info on the motor would be appreciated, if i can still get head gaskets, gaskets, seals, etc...
