Every head out there will have its own specific head fastener torque pattern. If you buy aftermarket bolts or studs from a company such as ARP they will include a card with patterns and torque ...

Engine fasteners, like head bolts or main cap bolts ... Tighten mildly by hand, then to the torque spec 1. Circular patterns of bolts, typically the lug nuts on wheels, should be tightened ...

There are many different important parameters when it comes to car wheels, one of those being the bolt pattern. It's actually ...

ARP studs are a popular upgrade in automotive racing engines, and are proven to be more durable than OEM head bolts ... the engine manufacturer's torque pattern when installing the head(s).

Whether tightening head bolts on an automobile engine ... Always follow the manufacturer’s directions regarding torque direction, proper force, torque pattern/sequence, use or non-use of lubrication ...