A10 rev counter timing cover

[big steve]

I have a A10 timing cover with what looks like a factory rev counter mounting adjacent to the mag drive,
I thought they picked up a drive from the oil pump can anyone enlighten me.

[JulianS]

Driven from mag up to and including 1959 season. 1960 season on from oil pump.

[STAR TWIN]

The timing cover rev counter drive catches your ankle. Given a few years, you almost get used to it. That may explain why it was changed to an oil pump drive.

[big steve]

Thanks for that info I now know what it's off as it is a spare