Arrj
Thanks for the swift reply. Yes, I started with the 120- which was achieveing reasonable hours - but then had an opportunity to acquire a 44 with the prospect / promise of reasonable hrs also. So far, its working out OK.
The dipstic - not thought about "jamming". I just assumed that the markings would be out of scale as the exterior tank is the same size and the bag reduces the internal volume. Therefore the fluid level will be higher on the dip stick.
Good to hear that the guages are reclibrated.