Cheers guys for all the advice,i spoke to samurai performance today,and iam taking it back to them on tuesday,they are a specialist co,it is run by 2 guys who both run 300zx's and started the company solely to service and work on 300's,i saw an article about them in Banzai and they seemed great,and i must say when i went there they seemed great,when i spoke to them today they said that maybe the old doughtnut bearing had caused some damage to the prop?.also does anyone know if you can get a jap tv that was in the car when i bought it to work i gather its the wrong frequency?