It looks like you've got the problem under control for now, but here's a little suggestion for the next time you remove a distributor- - - - -Take a long screwdriver and reach down to the pump drive, and rotate the shaft very slightly counterclockwise. This will allow the distributor shaft to engage the slot in the pump drive easily without catching the wrong gear tooth on the camshaft. Also, remember to start the dizzy into position with the rotor about halfway between the #2 and #1 spark plug towers, as it rotates CW toward #1 as the gears mesh.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!