I cut a pushrod in half, measured the wall at .060, called smith bros and asked them what they thought about the stock 7 and 8 inch 5/16ths 60 wall pushrods with 330lb spring pressure and they said they should hold up just fine. stock pushrods are 55 cents a piece
Gen 3 power 6.22@110, 9.85@135 Follow @g3hemiswap on instagram
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