RE: ZDZ 210 fuel tank size?
Best hand starting...start with rich needles (not sure what settings that is). 5-5-1 method. 5 flips full choke, wot, ignition off. 5 flips no choke, wot, ignition off, 1 flip no choke, high idle, ignition on.
32:1 of any good oil, synth or regular for break in. 40:1 after break in. I will prolly just continue to run 32:1 on my two ZDZ's forever.