Moroso Holley Vacuum Secondary Spring Kit BR10122 3/4-16 O-Ring Inlet

3/4-16 O-Ring Inlet

Decades of active involvement in professional racing has led to powerful technology and a full array of market leading products

That is why Dura-Bond has introduced a new line of engine hardware finishing kits

OEM Style TPS/IAC

Moroso Holley Vacuum Secondary Spring Kit BR10122 3/4-16 O-Ring InletProduct 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