Randy, PackardV8 and everybody, Thanks for your further advice, I have original shop and parts manuals which came with the car. I am presently working in West Africa and will be looking further into this problem upon my return when the weather gets better. The car is in England and is currently laid up for the winter. I will post my findings and will look again through the bundle of notes and receipts which I got with the vehicle to try and find out more about the oil pump modification carried out by the previous owner. I bought the car from California and imported it to UK in November 2003, having never actually seen the vehicle and knowing relatively little about Packards. I was lucky as it was as good as described and appeared on the photographs. It has history from new and came with original handbook and owners card. When I collected it from the docks the battery was totally dead. I suspect as the torsion bar suspension had been left on and it had "rock & rolled" across the Atlantic until going flat. It also had a starting problem but once I got it running I drove it 276 miles home without a problem. The oil gauge (I know they are not accurate) reads normal and I have done around 1,000 miles now so I guess the oil pump must be working. A tune up cured the starting problem, it would fire at first from cold then take a lot of turning over before it would fire again and was then erratic until warmed up. The ignition was found to be firing after TDC and the carb needed adjustment. Another problem with starting was if the stater (AC Delco)was engaged for long periods it would quit and then if left for 15 or 20 minutes would work again, don't know if it was getting hot and there is some sort of thermal cut out..? or if it was breaking down, the ammeter would fully deflect even though it would not turn over. This has not been a problem anymore as it now starts relatively easy but I may still get the starter checked out. I hope to have these and a few other small problems sorted for this Summer and attend as many shows and meets as possible. Regards, Dave. 55 Packard 400 59 Pontic Catalina 2-dr HT