shot peening a distributor gear for a roller camshaft

Anyone have any thoughts on shot peening a distributor gear, as to be able to use it with a roller camshaft?
It seems to be a difficult mission to locate/find a Melonized distributor shaft. Or for that matter just a bare shaft that I could mount a melonized gear onto.
Hughes has the gear on its own but no shafts in stock to mount them on. Nor do they have a gear and shaft as a complete package. Mancini has a Bronze Milodon one. But I think I'd read somewhere that the Bronze ones are designed...

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Author: admin