early/late R16 Cam sprocket

["Daryl Smith" <daryl_smith@telus.net>]

Anyone know the difference between the R16 early(SAE) & late(metric) cam
sprockets?

They both use the same cam bearings, but the sprockets have different part
#'s.

Might this be something simple to modify to fit or are they completely
incompatible?

Thanks
Daryl
'66 1600
She ain't pretty, she just looks that way.