Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 175 lb. AS0002-L Metering Rods -

Metering Rods -

Designed to work with GM Throttle body P/N's - 12570790 and 12580760

Dual action adjustable fuel log

1964-1985 Cadillac Commercial Chassis

Individual AutoMeter air core meter movements for each function provide the accuracy and durability required by even the most demanding applications

Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 175 lb. AS0002-L Metering Rods -Hypercoils 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