
05-09-2016, 06:04 AM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,025
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Not Ranked
Quote:
Originally Posted by Large Arbor
I recently went to rocker shafts. I had number 7 bolt would not tighten the rocker shaft down. So I put a Jergens like Helicoil in and fixed that. Edlebrock had recommended that. I will get a new pushrod and have a FE racer guy coming to help. I recently replaced head gaskets with a .040 thickness on the new ones. Heads were cleaned off removing .004. So I think this added .036 in (less whatever the Felpros were). I am thinking the difference or change is in there.
Phil
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But then wouldn't the other seven rods on that side of the engine be seeing the same problem? And they stayed in.... 
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