Manley 10 Degree Valve Spring Retainer - 1.175 in / 0.850 in OD Steps - 1.625 in Dual Spring - Plus 0.100 - Titanium H778C31L Includes programmable multi-stage external shift

Includes programmable multi-stage external shift light control

6F Ratio Small Block Ford 3/8 Stud V-8 289-302-351W Blue Series Rocker Arms Set of 16/ Lightweight 7000 series aerospace-grade aluminum body /Anodized for protection and durability/handle

AFCO torque link springs are designed for any application where a 5" outside diameter

will not accept any options except for SF110 Safety Foam

Made in America

Manley 10 Degree Valve Spring Retainer - 1.175 in / 0.850 in OD Steps - 1.625 in Dual Spring - Plus 0.100 - Titanium H778C31L Includes programmable multi-stage external shiftProduct Description: Valve Spring Retainer 10 Degree 1. 175 in 0. 850 in OD Steps 1. 625 in Dual Spring Plus 0. 100 Titanium Sold Individually 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