View single post by Dakota123
 Posted: 10-31-2009 08:57 pm
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Dakota123

 

Joined: 03-20-2009
Location: Colorado USA
Posts: 187
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 I finally had a chance to look at my "new" block and my CC-supplied bellhousing.  There are two hollow dowels located just above the upper/lower block split, at the outside edge (left side of the attached image).  These are also bolt points (the dowels being hollow).  Collin included a hand-written note with the standard instructions that reads "Jensen-Healey -- insure there are 2 -- No. 15 hollow dowels protruding from engine -- they align bell housing in correct position!"

It sounds like you are missing these dowels?  I plan to use offset dowels when I'm finally able to get around to this; there's a pretty good alignment procedure here:  http://www.mrgasket.com/pdf/97140222.pdf and a better one here: 

http://www.cms-grp.com/files/GM Dial Indicating - RobbMC instructions Revised 6-15-09A.pdf (you might have to paste this in the address bar)

Hope this helps,

Mike

Attachment: block showing dowel.jpg (Downloaded 60 times)

Last edited on 10-31-2009 10:56 pm by Dakota123