[rotorwrench]

The Fenton stuff was at the low end of the market so they didn't share the popularity of the companies that are much better known. Most folks wanted the aluminum heads. I'm sure they still sold plenty of them for the folks with less money in their pocket. Folks want them more now because they are harder to find and they don't corrode like cast aluminum. The Kogel ones were popular among those that had higher than normal coolant temperatures as mentioned previously. The things weren't shiny like the polished aluminum stuff but they worked just fine.