Prop needed for original Chrysler 135 OB (1976)

[Silvermax]

Engine was used in fresh water and compression was like new. Had repaired and runs great, but needs a prop, and If anyone may have the right one or point me to that, I appreciate. I also do not have a trim control except for the old method of pulling up on the cowling and resetting the pin/bolt in a different hole, so I ask is there a better way to raise the engine from inside the boat
(an add on leverage bar/handle or something) ? I am 68 and it is heavy for me.

Thanks