I'm rebuilding my 1965 hi-po distributor, I found the top bushing but I'm in need of the bottom bushing
part # c5az-12132-a if someone has one that they will sell sure would like to hear from you.
Thanks,
Relicdog
When a group of us visited Roush a couple of years ago they had a bucket full of Merlin-Allison V12 aircraft valve guides rejects (sintered bronze),
when asked what they were doing with them they said they turned them down to use in their distributor rebuild shop.
We later passed the room with the old-school Sun distributor curve machine, there was a pile of the bushings and a quart jar full of various bob-weight springs.
I know this doesn't fullfill your need but perhaps there are additional options ??
regards,
jim p