Fred,

It sounds like your intent on doing it yourself. If your not, I believe Willieboats offers that service.....thinking about doing the same on my Willie drifter. Downfall of doing that? Gotta drag the whole show down to S. Oregon.

If you are gonna do it yourself, at the least, I'd give them a call and they'd probably be happy to give advice over the phone, especially since your a long-time customer of theirs. If anyone could give correct info they would.