The Edelbrock valve spring seat cup kit (#5769) provides hardened spring seats for Small-Block Chevy, 289–351W Ford, 318–360 Chrysler and Pontiac, and Olds Edelbrock heads using #5767/#5825/#5845 valve springs. Sold as a set of 16, these cups locate the spring base and create a hardened barrier between aluminum heads and springs to prevent unwanted movement and wear.
Edelbrock Replacement Spring Cup Kit SBC/Ford/Chrysler/Pontiac/Olds