yuckfoo , from looking at the two 1/2 moon motor mounts that you have welded together , it seems you are going to have to elongate the hoes for the u-bolt that goes around the bottom frame tube --- the bikes we both have are very similar , but I wonder if the Dolimite and the Malus are identical was far as the frame dimensions go --- I been having so much other stuff going on that I have not worked on my project too much lately --- I have been thinking about cutting the fins on top the head , that would allow me to put more spacers between the jack shaft and the rear tube
Something I have done , that made mention to in your video , was installed the chain on the right side for the jack shaft and it is going to need a adjuster in my case , bought two styles of chain adjusters and played around with them and found I need to get a carriage headed bolt as the bolt head holding the wheel hits the jack shaft bracket and that was where I left off