Topic: Dual Disc Speedo Drive and Cam Regrind

[spiritof67]

Doea anyone make readymade/precut dual disc speedometer drive "discs"?

I have a pretty good CB750 cam - looks new. Any ideas who could weld it into a nice street regrind cam?

Spirit

[mlinder]

Doea anyone make readymade/precut dual disc speedometer drive "discs"?

Nope, I don't, sorry.

I have a pretty good CB750 cam - looks new. Any ideas who could weld it into a nice street regrind cam?

Spirit

http://www.megacyclecams.com/

[gnarlycharlie4u]

A quick search (14 seconds) yielded this:

http://forums.sohc4.net/index.php?topic=76835.0

[spiritof67]

Thanks for the snark, Charlie - I guess I should have been more specific: it's for a 1970 CB750. I always used an Amol Precision cut drive cam, but now I'm hearing that I could've done without it. SInce I've always had one, I'll keep using one - but does this mean I have the OPTION of using a cut cam, or not?

[gnarlycharlie4u]

haha np.
I believe I have read elsewhere that people can run the later stock ones with the dual disc conversion on the 1970s.

Now if only I could find exactly where...