Hypercoils 9-1/2" Front Coil Spring - 5-1/2" O.D.- 900 lb. H764001XL 1968-1974 Ford Galaxie 500

1968-1974 Ford Galaxie 500

429-460 feature a precision-ground crown radius and surface finish

1979-1979 Oldsmobile Cutlass Salon

or a big cam engine pumping massive gulps of air

Holley EFI Fuel Injectors feature a precision lapped disc valve

Hypercoils 9-1/2" Front Coil Spring - 5-1/2" O.D.- 900 lb. H764001XL 1968-1974 Ford Galaxie 500Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing Hypercoils undergoes two separate magnaflux inspections. Once before manufacture and again after coiling. These inspections insure the wire is free from surface imperfections which, if gone undetected could lead to spring failure. The life of a suspension coil is directly related to