bolts I have no idea where they go

[baust2013]

I had my nautique winterized and the shop that did it isn't in business any longer. I came away with 10 bolts/plugs. I have put in exhaust corners, main plug and v drive plug but I can't find where these go. One is a plug and it has threads in top, and then the other Is a bolt that fits in the top of the plug but I don't know if that is just a coincident. Picture attached. any help is appreciated!

[bturner]

Those look like the knock sensor bolts. There a threaded port on each side of the block that the large part threads into. You should have to wires hanging in the area of the lower side of the block (one on each side), the bolt will attach the connector on the wire to the part that goes in the block. If you have trouble finding the holes on the side of the block, pour water in the block and wait for the water to start pouring out. This goes without saying but don't start or use the boat until you've found a home for all those bolts.

The cable should look something like this....

[baust2013]

found it. Thanks for the help!