Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks are black oxide coated. Non-rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit. Product Features:Complete Kit: Includes Retainers And LocksSprings Made of Highest Quality Spring WireSprings Precision Wound To Close TolerancesIncludes Superior Quality Steel RetainersIncludes 7 deg. Heat-Treated Valve Stem LocksRetainers and Locks Black Oxide CoatedNon-Rotator Style: Dyno Tested and Street ProvenGreat Match to Edelbrock Camshaft Kit
