Title: The early Pontiac 389 engines had Camshaft Oiler Connecting Rods. You can see the spray holes in the parting lines between the cap and the rod. I feel that this weakens the rod.
File name: IM000023.jpg
Owner: Gallery Administrator
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The early Pontiac 389 engines had Camshaft Oiler Connecting Rods. You can see the spray holes in the parting lines between the cap and the rod. I feel that this weakens the rod.
