Trend Performance 8.550" Long Pushrod - 7/16" Diameter - 0.165" Wall - Extra Clearance - Ball Ends Drive Shaft Copperseal

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Trend Performance 8.550" Long Pushrod - 7/16" Diameter - 0.165" Wall - Extra Clearance - Ball Ends Drive Shaft CoppersealProduct Description: Pushrod 8. 550 in Long 7 16 in Diameter 0. 165 in Thick Wall Extra Clearance Ball Ends Double Taper Chromoly Sold Individually In 1993 SpinTron emerged, launching a tool to do meaningful research into valve train testing and technology. This testing exposed profound inadequacies in pushrod design. These inadequacies amazed SpinTron creator Bob Fox and his collaborator, the late Randy Dorton. Pushrod design changed irrevocably with