Re: Why doesn't my Perkins have any Zincs?
We have no zincs either, Bowman H/E with isolated bundle and stepped rubber caps. Haven't had any issues.
".. there is much you could do at sea with common sense.. and very little you could do without it.."
Capt G E Ericson (from "The Cruel Sea" by Nicholas Monsarrat)
1984 Fast/Nicholson 345 "FastForward"