Does anyone know anything about these seems to be a lot cheaper than z-cars kit

http://www.theminiforum.co.uk/forums/index.php?showtopic=48834

site link

http://www.pro-motive.co.uk/

Cool - but one wonders about traction with the reduced weight over the driven wheel - or isn't the reduction that much.

should make for an interesting drive all that power through the front wheels