Valve Cover Bolts for Chevy Duramax 6.6L (LB7)

Valve Cover Bolts for Chevy Duramax 6.6L (LB7)To ensure proper sealing of valve covers, ARP manufactures a variety of special application specific bolt and stud kits. Many professional engine builders prefer to use studs because of their ability to properly position the gasket and guide the cover into position. ARP offers studs and bolts in a choice of chrome moly steel with a black oxide finish or polished ARP Stainless. You have a choice between conventional hex head bolts and nuts or compact,

in conjunction with aftermarket I-beam rods

each stud is centerless ground to makeit as close to perfectly concentric as possible

Studs and bolts come either black oxide chrome moly or polished ARP Stainless

and designed for use in competition engines

and is capable of more than 12

you will note that gaskets and cylinder headsliterally glide into position and are perfectly aligned – somethingthat won’t happen with inferior quality head studs

Whether you’re mounting your fan directly to the water pump

This material is heat-treated to provide a tensile strength in the 200

When the bolt hasstretched the specified amount

The popular High Performance Series is rated at 180

Stud kits come complete with nuts and washers

increments