Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 650 lb. Handheld Radio Boxes 530" Valve Guide Cutter from

530" Valve Guide Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring

2A/1 Approved

For all GM Muncie

Set of two plates

Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 650 lb. Handheld Radio Boxes 530" Valve Guide Cutter fromHypercoils 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