new, and a query

Hi,

I'm looking for some assistance in finding a mechanic in the Portland 
area (close to southeast, if possible, but I'm willing to drive out to 
the suburbs, too) who would be able to replace my fuel hoses on my '86 
F-250 with viton ones  - my current mechanic simply didn't know where to 
get them.

I'd really like to get her running on biodiesel a.s.a.p. - any 
recommendations would be greatly appreciated.

Thanks,
Emma