Mitch I have had the Yota/Denso alternator for about 5 years now and mine is usually 14.8-15 volts with zero issues on the rest of the system. My battery isn't gassing and my 11 to 1 493 cranks over like my 4 cylinder daily driver does. So I really don't see a problem shruggy

Gus beer

64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60