Ok guys this might be an easy question but here it goes.  So if you guys remember i disconnected my VRO a little while ago.  Well I ran the boat on premix and VRO for 45 mins before I cut the hose and plugged it.  This past weekend I took the boat out for the day ran GREAT...until  the end of the day.  I was rafted up with some other boat and jumped back into mine fired it up.  I backed off the other boats when it died.  It started right back up, but when i put it back in forward and tried to plan off it only had about half power.  I would pin the throttle control and still only have half power.  Well I limbed back to the dock  put the boat on the trailer and headed home.  When i got back to the house I put the engine down and  a whole lot of gas and oil came poring out. At this point I'm think OH S*@!  Today i went out to see if i could track down the problem.  I first i tested the compression 1-96 2-99 3-100 4-91 5-93 6-93 not bad.  Then I tested the spark the whole left (1/3/5) bank had nothing.  The right wasn't bad maybe a little weak.  So from there I took of the cover to the powerpacks and found a screw the was really loose and the bank it was in burnt.  see pic 
http://s207.photobucket.com/albums/b...t=DSCN1013.jpg  The yellow and gray what the one in the hole.  Would this have taken out my powerpack, and how to test? if not where do i go form here?