HELP!!!
I'm in the process of rebuilding a 1973 Chrysler 70 HP outboard. It's
in great shape with good compression and ignition. I've replaced the
fuel pump diaphram which is one of the two things wrong with the
rebuild. The second item is a little tougher. The water pump housing
had a lot of corrosion in the wall of the two inch diameter bore.
Since the impeller is rubber, I went ahead and carefully sanded out the
corrosion keeping the bore as round as possible.

Now I need to find a source for "hard anodizing"the aluminum housing so
the impeller doesn't wear the surface and also keep it from corroding
again. I've emailed all the sources found in a Google search but have
had none respond to my one-off inquiry. If you know of any sources for
this type of work pls supply a method of contact.

Tx & Regards

Mike Oliver
Pensacola, Florida