Edelbrock 5712 Sure Seat Valve Spring High-Perf. Street - Non-Rotator - Seat Press. 135lbs. - Installed H 1.750in. - Open Press. 285lbs. at 0.550in. - OD 1.430in. - ID 0.760in. - Coil Bind 1.120in.
Below is an abbreviated list of applications for the Sure Seat Valve Spring.
98, Apollo, Bel Air, Biscayne, Bonneville, Brookwood, C10 Pickup, C15/C1500 Suburban, C1500 Pickup, C20 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C30 Pickup, C35/C3500 Pickup, Camaro, Caprice, Catalina, Centurion, Century, Chevelle