Be absolutely sure the inspector knows RR's, especially the older ones. Each model has unique systems and you must know what to look for. Your average inspector does the usual, finish, interior drives it etc. Missing something on an earlier model due to lack of knowledge can cost you dearly.
If Ronnie is too far, ask his advice.
1980 SWII LRL-41587C FInj
1976 SS LWB LRE-23114 Harkness RR