a long time ago a freind of a freind had put a used motor into his hiace van or what ever it was,it was done at his freinds auto airconditioning shop so he could use their tools,they couldnt start it ,it just back fired so my freind asked me to come over and have a look,a half hour drive and five minutes later i had the leads the correct way around and it ran ok,the guys at this shop said yeah thats what we thought it was,all i got was a thanks mate seeya,,what the #$%* was i doing there i thought to myself and why the #$%* didnt these #$%*heads have a go at it themselves if they fitted the #$%*ing thing?