[Ho Lee Kow]

Yes, I will have to see about replacing the interiors as a cost effective way then.

What about changing the pinion and the contrate? I read somewhere a while back that changing the pinion to a 10 tooth one makes a big difference, but as the existing pinions are 9 tooth it looks logical to me that a 10 tooth would slow the cars down a bit?! If I could buy parts for a high ratio maybe the existing motors would be ok and I could get one of those pinion pulling devices.