Figured out the upper hose finally thanks to NAPA for the adapter. It works perfectly.
And I got the chain on and the rear end done minus mounting the brake caliper. The axle slides perfectly also and tightens the chain as it’s supposed to !
Only thing left to order now is brakes.
might need those to work this time. A few more weeks looks like will be test driving finally hopefully. I won’t be able to stick my foot in it due to not having a tuner yet but it should cruise around a little bit ok to see how it drives.