What plugs here?

Yes..pics would be great if you dont mind...Juss to make sure I am pluging things back in the right place...my blower motor isn't getting any fire to it..I Juss need to find out why...maybe my switch is bad...another question..are you numbers to set your timing to ...the ones that sit right above the pulley are there three zeros with hash marks beside each one ? And the one that at the top, does it have before over it and the one in the middle has nothing over it ,..and the 0- that sits at the bottom has after over it? If so where do I set the timiming based off of that...I set it where I thought it should be but I feel like it could be better...any advice?