Thanks Bruce - Will check out the links in detail. Thanks Jack - So the Minor and Major were identical but had a different series of engine with the option of a 4 or 5HP in either series? Still a little confused on the difference. I guess I'm trying to find out if there is any way to tell what mine is based on its physical appearance or is it impossible without the build plate and knowledge of the orignal powerplant. Thanks Nath - So the resistance is what I suspected and not a fault in the chassis/wheels somewhere. Most of the Colts I've seen seem to have flat blades with no fluted ones. What is/was the reason for using this combination? As for the grease, I was going to give the Penrite 00 Fluid Grease a go since its only $16 a tube from the local Repco store and monitor any leakage. I can also get a Castrol Spheerol HTB 2 Grease Cartridge which I was reading someone else recommending. The castrol is a NLGI 2 though and I thought this might be too thick for the application. Any thoughts?
