Jonsered Anyone? Pictures

[almondgt]

Going to install a cylinder on my project that has been on the front burner for a year or two. The cylinder is for a Jonsered 670 and I am wondering if I can ask for some feedback regarding the cylinder? Is the cylinder original Jonsered, Electrolux, Husqvarna etc.,makers origin, and is this cylinder assembly from a Jonsered 670 West Coast model or other. Added pictures for clues. Also, the carb to cylinder bracket is stamped 1993. As well, I presently don't have the 4 cylinder head bolts. The area the bolt heads rest once tightened have a depression in the cylinder for what appears to be a washer. Do I need washers or just the standard factory screws or bolts? Will update compression results when I have the cylinder installed. Any information is appreciated.........Jonsered FAN
<a href="http://s249.photobucket.com/albums/gg232/carsonbridge/?action=view&current=Jonsered670cylinderhead001.jpg" target="_blank"><img src="http://i249.photobucket.com/albums/gg232/carsonbridge/Jonsered670cylinderhead001.jpg" border="0" alt="670 cylinder"></a>

<a href="http://s249.photobucket.com/albums/gg232/carsonbridge/?action=view&current=Jonsered670cylinderhead002.jpg" target="_blank"><img src="http://i249.photobucket.com/albums/gg232/carsonbridge/Jonsered670cylinderhead002.jpg" border="0" alt="670 cylinder"></a>

<a href="http://s249.photobucket.com/albums/gg232/carsonbridge/?action=view&current=Jonsered670cylinderhead003.jpg" target="_blank"><img src="http://i249.photobucket.com/albums/gg232/carsonbridge/Jonsered670cylinderhead003.jpg" border="0" alt="670 cylinder"></a>

<a href="http://s249.photobucket.com/albums/gg232/carsonbridge/?action=view&current=Jonsered670cylinderhead006.jpg" target="_blank"><img src="http://i249.photobucket.com/albums/gg232/carsonbridge/Jonsered670cylinderhead006.jpg" border="0" alt="670 cylinder"></a>

 

[PB]

Most likely factory.

http://www.arboristsite.com/showthread.php?t=21252