06 rev up changed valve cover and plugs put everything back together and it will crank but wont start. to me it seems like it isn't getting fuel? will crank but not turn over? we did miss the cam position sensor plug the first time we started it but that was the first thing i looked at when it wouldn't start . any suggestions we are at a loss of where to start we have check every connection we can without pulling the plunem off again that is our next thing tomorrow to pull everything and go back over all the connections this is my sons pride and joy and we have no clue what could be the problem thanks for any help you might give us

 

Sometimes an easy overlooked item with replacing valve covers is making the correct connections with the ignition coils. Have you confirmed they are all properly connected (and for the correct cylinders)?