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Old 04-06-2014, 01:45 PM   #26
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

All sensers reinstalled . Cam senser was damaged as was the knock senser and the oil presser sender . It didnt look like they unpluged them before they pulled the engine. NEw engine mount installed ,both old one where broken on both engines. Upper intake installed mabe ready to install tomarrow.
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