A little help please. I am nearing the point of trying to start my 3100. Wiring harness is in and I did my electrical testing of all non engine related electrics yesterday. And after a little twerking it all works. Big milestone. Today was to be testing the starter and see if the engine will spin without starting ( I disconnected the coil to distributor). The starter was professionally rebuilt. After connecting the 6v battery and stepping on the starter pedal, the starter spins to life but does not engage the flywheel. I try several times with the same result. What's up? Thanks for any help.

Last edited by Jhyp; 11/30/2018 5:33 PM.