Manley Super 7 Degree Valve Spring Retainer - 1.120 in / 0.805 in OD Steps - 1.560 in Dual Spring - Set of 16 I Beam Connecting Rod Over the past twenty years

Over the past twenty years thousands of races were won with Bert Transmissions

From the wilds of Baja Mexico

Dyno tested and tuned for use with GM "604" small block Chevy 350 cu

850" long Hi-Tech 3/8" diameter pushrod handles the requirements of today's all-out race engines

Manley Super 7 Degree Valve Spring Retainer - 1.120 in / 0.805 in OD Steps - 1.560 in Dual Spring - Set of 16 I Beam Connecting Rod Over the past twenty yearsProduct Description: Valve Spring Retainer Super 7 Degree 1. 120 in 0. 805 in OD Steps 1. 560 in Dual Spring Steel Natural Set of 16 Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown University, our