Straub Technologies Trunnion Upgrade Rocker Arm Bushing - GM LS-Series 346-1381 91619069 5/8"-20Since 1938

5/8"-20Since 1938

Be sure to check out all our products from Five Star Race Car Bodies like MD3 Lower Valance

Works With 6-Bolt Blocks Designed For Use With 157 Tooth Flywheels And 10

back and sides of each spoke for a brilliant shine

Straub Technologies Trunnion Upgrade Rocker Arm Bushing - GM LS-Series 346-1381 91619069 5/8"-20Since 1938Product Description: Rocker Arm Bushing Trunnion Upgrade Hardware Included GM LS Series With 25 years of experience in the performance industry, Straub Technologies has built relationships with many of the top companies. Our ability to source, design, and sell products to satisfy the performance needs of industry giants and grassroots racers alike has built our reputation as the go to source in the performance industry.