[Fishcop]

Yep, maybe you'll be lucky and not have to machine the shaft. By the way...the vaccum unit that the Bosch will come with does not matter to your engine (it only retards at idle) so do not connect it.

I'm sure that if you engine is running like mine was after at least 15 to 20 years on the same rotor and button, you will really notice the difference a correctly performing ignition system makes!