Trend Performance 9.400" Long Pushrod - 5/16" Diameter - 0.080" Wall - Ball Ends - Chromoly HK-OFSP-3.5-AA For competition and high-rpm 413-426-440

For competition and high-rpm 413-426-440 c

for quiet operation

including 4L65E

Hard coating increase pulley life

Black anodized aluminum inline thermostat housing fits GM-style thermostats

Trend Performance 9.400" Long Pushrod - 5/16" Diameter - 0.080" Wall - Ball Ends - Chromoly HK-OFSP-3.5-AA For competition and high-rpm 413-426-440Product Description: Pushrod 9. 400 in Long 5 16 in Diameter 0. 080 in Thick Wall Ball Ends 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 Fox establishing his pushrod