[chrisguyw]

I have a MRSlotcar Mclaren, it needs a SW pod...and guess what's just come out with one 

It is a definite upgrade Kevan,...all the quick McLarens at the shop have them installed.

This pod comes standard in the Shadow, and is a retro fit for the McLaren, Jag, and Mazda.

Cheers
Chris Walker

I can see that uses a SlotIt SW, which one? 18mm or 19mm
...and what pinion is that?

Hello Kevan,...this pod has axle/motor shaft spacing that requires a combined diameter of pinion and spur that equals 24.5mm,........so,.....a 6.5mm pinion/18.0mm spur,.....7.0mm pinion/17.5mm spur,....5.5mm pinion/19mm spur etc.

This particular car has a 6.5mm pinion (cut down in width), and an 18mm Slot it spur,....the spur has since been changed to a MRSlotcar 18mm Spur (I do prefer the MRSlotcar Spurs)

Cheers
Chris Walker