Energy Suspension Hyper-Flex Rear Leaf Spring Bushing Kit - Black / Cadmium - GM Fullsize SUV / Truck 1981-87 MT140BK HyperSpark Distributors to Holley EFI

HyperSpark Distributors to Holley EFI

NOTE: Use large rear bearing TBAA-4621-A (HM-89443) and small front bearing B7A-4621-A (M88048) with this retainer

87 cc Chamber

The voltage is immediately stepped up and sent to the mag's cap where it gets accurately distributed to the correct spark plugs

Energy Suspension Hyper-Flex Rear Leaf Spring Bushing Kit - Black / Cadmium - GM Fullsize SUV / Truck 1981-87 MT140BK HyperSpark Distributors to Holley EFIAdds a dramatic amount of performance and durability to any vehicle. For cars, trucks and SUVs. Helps the vehicle be in control when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy's Hyper Flex(TM) performance polyurethane which lasts 5 10 times longer than conventional rubber components. Vehicle Applications: 1973 1987 GMC Jimmy 1981 1986 Chevrolet K10 1973 1974 Chevrolet Blazer 1981