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Old 04-04-2014, 03:20 PM   #24
jmcleek
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Join Date: Sep 2011
Location: poseyville indiana
Posts: 129
Re: Things to do before installing 4.3l in 97 blazer

Used a pair of Papermate pens in oppossite corners to giude the intake on . Just the right size to fit in the bolt holes in the heads and the manifold hole still fit over. Second valve cover on. stopped for the day. as hard as the little screws that hold the cam senser in to the distributor are to get to + out I 'm thinking of using a new one instead of the one I pulled from the old engine.
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