M10 ARP Head Stud Kit ship-solo New rocker arms

New rocker arms

Adjustable by +/- 11 degrees for precise cam timing

Set of 6 NGK V-Power spark plugs

that spring may allow the rocker to move in relation to the valve stem (sometimes enough to walk off the valve stem) which quickly results in a broken rocker arm

M10 ARP Head Stud Kit ship-solo New rocker armsARP, the worlds leader in fastener technology. There is no substitute for the best! Planning to boost your M10? Building a high HP stroker engine? This head stud kit is for you! This kit provides higher strength, more clamping power, and the option to re use the hardware unlike your OEM bolts. We run these in many of our own builds as well and are 110% satisfied with the fit and finish of these ARP studs.