Moroso Holley Vacuum Secondary Spring Kit Beyea Custom Headers hardware and easy to follow

hardware and easy to follow installation instructions

Reinforced with steel girdle ringAir Lift Company has been developing air spring suspension products for more than 50 years

F intermittent heat Pre-wetting roll not necessary for wrapping Reduce underhood temps NOTE: Catalytic Convertors: Wrapping of the catalytic converter is not recommended

rate linearity

These are designed longer than factory arms

Moroso Holley Vacuum Secondary Spring Kit Beyea Custom Headers hardware and easy to followProduct Description: Vacuum Secondary Spring Steel Color Coded Holley Carburetors Set of 7 Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools, chassis and suspension