Yes, of course. But in the world of “everything in moderation”, most early cars don’t need a 100a alternator, but an upgrade to a 48a would still be in the realm of the stock wiring. And that’s what most people do t understand, they think they need the biggest, most powerful everything, when in fact they don’t. It doesn’t take a genius to realize that the 36a alternator puts out a whopping 19a at idle, and wonder why their lights flicker. A 48a upgrade brings that up to around 32a, a no brainer for me.