1 wire internal or external oem alternator
My Denso alternator came from the junkyard in late 90's early 2000's. I didn't put it on until 2011. Still working today.
I think the pulley is a little too small or it's spaced to far away. It's lined up good. But it squeals on heavy acceleration. Poor little thing. All 37 amps of it.
I saw a Racemate alternator at the swap meet once.
About Really wanted to run it. My buddy talked me out of it...talk about not being available in a pinch