Trend Performance 9.175" Long Pushrod - 7/16" Diameter - 0.165" Wall - Extra Clearance - Ball Ends Coil-Over Helper Spring 1966-1966 GMC G1000 Series

1966-1966 GMC G1000 Series

higher lift ratio rocker arms

Torque max gains

75 in Tall

Factory gas tank pickups located in the front of tanks allow fuel pumps to ingest air during acceleration causing a momentary loss of fuel pressure

Trend Performance 9.175" Long Pushrod - 7/16" Diameter - 0.165" Wall - Extra Clearance - Ball Ends Coil-Over Helper Spring 1966-1966 GMC G1000 SeriesProduct Description: Pushrod 9. 175 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