Moroso Valve Cover Gaskets - BB Ford 21411506 One-touch control built into the

One-touch control built into the compact gauge

This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application)

Flowmaster's "Y" collectors are designed to be used with single exhaust systems

1974-1976 GMC Sprint

When you install a set of BBK Performance long tube exhaust headers on your muscle car or truck the O2 sensors are relocated on the header that is no longer in the factory location and the factory O2 sensor connectors will not reach to connect any longer

Moroso Valve Cover Gaskets - BB Ford 21411506 One-touch control built into theProduct Description: Valve Cover Gasket Perm Align 0. 188 in Thick Steel Core Silicone Rubber Big Block Ford Pair 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