Quote Originally Posted by Nige
A catalyst as in part of the exhaust system? That won't stop you push starting a car, but the all too common automatic transmission will!
Nige - bump starting a car blows the Cat Converter, tha'ts why people are taught not to do it anymore (dont ask me how it does ... but it does aparently!)

I'm not sure what's worse about this ebay item ... the seller taking the stuff out of the pack, or me looking at it and wondering what the hell was the problem .. then reading down teh thread and seeing what people had said ... DOH - how could I have missed that!!! :o :rolleyes: