Thanks fellas.

Through this forum and other research we've learned she's an H80C of approximately 1969 vintage. The truck is running pretty well and the hydraulics all work, but we've obtained parts for the ignition tuneup and carb rebuild anyway, and will probably get into that this weekend, along with general maintenance so she'll be as good as can be.

Thanks for the help. Keep it up! ;-)

Best regards,

Clint