I am looking for a 100% NIB Zenoah G62 for an upcoming project.

Also, if a person were to follow the manual and install the prop exactly as mentioned for hand flipping, how hard is the G62 (in its stock form) to start this way?? I have a G26 that starts super easy with a hand flip but it took about 1/2gal. for it to be able to do this reliably. Thanks!!