Sure Seat Valve Springs for S/B Ford 289/302/351W O.E. Cast iron heads

Edelbrock Sure Seat Valve Springs for S/B Ford 289/302/351W O.E. Cast iron heads






Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit. Product Features:For Use With Cast Iron HeadsSprings Made of Highest Quality Spring WireSprings Precision Wound To Close TolerancesUse with Original Equipment Heads Only