Edelbrock Replcmnt Spring Seat Cup Kit Ford/Chrysler

Edelbrock part #5771 Valve Spring Seat Cups for Edelbrock 390-428 Ford FE and 383-440 Chrysler Heads using valve springs #5792. These Spring cups provide a hardened barrier between the springs and the aluminum heads, positively locating the base of the spring to prevent unwanted spring movement. Sold in sets of 16.