2.25 ignition timing but I see no notch on the pulley

[whitehillbilly64]

This is the spare engine I picked up with the push on filler cap.
It shows the square timing cover at the rear, near fuel pump.
I think you may have this type of motor.
Hope its of some help. Took a while to find the pics.

whitehillbilly

[Hauser]

WHB,
That's it! That is what my engine looks like. I looked closely and there is a view hole on the back, I'm missing the cover, in fact! I suppose I should get a new one. It's quite hard to see from the top, the fuel pump is right in the way. Thanks for all the help!

[whitehillbilly64]

Good News.
I am in Australia, but will keep my open for a cover.
Know where one maybe sitting, but may take me a couple of weeks to look.
Will send it overseas to you if I can get one, and you have trouble sourcing one.
Let me know.

whitehillbilly.