HI, had upgraded the alt on my 121 to an internal reg years ago, dunno what the alt was off and buggered if I can find anything remotely similar, does anyone have a) any idea what years fit and/or if any of the later model internal fan ones fit early mazdas or b ) do you have one to sell me.. thanks, Thomas
*edit, I do have one, but its all shiney and new looking, doesn't really match the motor I just put in the 121