eek! you'd think they would have mounted the engine properly. Two of the screws mounting it to the firewall had come loose and one was almost half way out - it can not be tightened fully it just keeps turning so I assume its going to rattle loose again. The other one thats loose is right behind the needle valve so I cant even get to it!

Also while checked the spinner, both screws in the spinner are also not tightening fully and just keep turning, is this a problem?