Buyer's guide
Seek examples with matching numbers, complete service history, and original upholstery to ensure authenticity and long-term value retention. Thorough mechanical inspection is essential given the age, particularly engine seals, cooling system integrity, and electrical systems prone to deterioration.
Common issues
| Issue | Severity | Notes |
|---|---|---|
| Fuel system corrosion and perished seals | High | Original metal fuel tanks and rubber components require careful restoration |
| Electrical system degradation | High | Aging wiring and generator output issues common in unrestored examples |
| Engine gasket and seal leaks | Medium | Normal wear on seven-decade-old powerplants requires professional attention |