I changed the seat post angle to allow for a lower seat.
If this bike BELOW doesn't sell in a few days for $475 I will use its built engine as a donor.
I will be mounting the engine.... upside down and backward, to the frame with welded motor mounts. I will have to run the engine in reverse to power the bike but it allows me to run a shift kit without a power robbing jackshaft and 3 chain setup. if I mount the engine to welded motor plates, upside down and backward it will also serve as the frame's downtube just like on a sportbike. If it works on the prototype Im going to transfer it to this bike
which ill buy specifically for this purpose.