Desperate- no 2003 Jialing NP50T-M manual

[MOandNOpedguy]

Can anyone suggest where to find a manual for a 2003 No Ped Jialing "Moped"? I bought it at a street sale with nothing. I have pursued and acquired a WI title for it and it runs great. I used the existing sparkplug type and gap as part of the records I need for future. I just realized I don't know how much oil or type for the crank.(It's a 4 stroke). Probably 10-30wt No idea if the dipstick should be resting or screwed in when checking. Point gap? I have seen notes that it's a clone Honda motor, but nothing definitive. I wrote to Jialingmotor.com to see if they would help. Any ideas?