I ended up with anothe similar engine, an 11.5 28D707. This one was out of a Craftsman I think so it didn't have a tank or a suitable muffler.
![[Linked Image from i3.photobucket.com]](http://i3.photobucket.com/albums/y86/aldotalks/Newdonk1.jpg)
After sourcing all the right bits second hand I started to check the old girl out. I found the first issue...
![[Linked Image from i3.photobucket.com]](http://i3.photobucket.com/albums/y86/aldotalks/newdonk4.jpg)
Due to me needing the correct head bolts to hold the front tank bracket I pulled the head to investigate the problem.
The head bolts around the valve area confirmed the leak issue.
![[Linked Image from i3.photobucket.com]](http://i3.photobucket.com/albums/y86/aldotalks/newdonk5.jpg)
I did a dodgy check of the head with a straight edge and it seemed to be ok.
I put in a new gasket and hoped for the best. The bore had some marks which I ignored once the head went on;)
I torqued the head down once I picked up a long 1/2 inch socket so I could get over the tank bolts.
I fitted the rest of the gear and pulled the carby bowl
![[Linked Image from i3.photobucket.com]](http://i3.photobucket.com/albums/y86/aldotalks/newdonk7.jpg)
You might see my mistake in the above picture
![[Linked Image from i3.photobucket.com]](http://i3.photobucket.com/albums/y86/aldotalks/newdonk8.jpg)
![[Linked Image from i3.photobucket.com]](http://i3.photobucket.com/albums/y86/aldotalks/newdonk9.jpg)
![[Linked Image from i3.photobucket.com]](http://i3.photobucket.com/albums/y86/aldotalks/newdonk10.jpg)