ARP Cylinder Head Stud 12 Point Nuts Chromoly Black Oxide - Undercut H77715FXS CNC-machined 6061-T6 aluminum housing has

CNC-machined 6061-T6 aluminum housing has a sealed upper support bearing and an extra-long lower bronze bushing for smooth operation and accurate timing at higher RPMs

1964-1971 Mercury Cyclone

Based on Proven Technology: The new 13T series shock provides an overall better performance over its predecessor by use of a deflective shim design that is more consistent

Fully adjustable aluminum pedals are available for straight or angled foot box panels

For those who prefer bolts

ARP Cylinder Head Stud 12 Point Nuts Chromoly Black Oxide - Undercut H77715FXS CNC-machined 6061-T6 aluminum housing hasProduct Description: Cylinder Head Stud Kit 12 Point Nuts Chromoly Black Oxide Undercut Aftermarket Head Small Block Chevy Since 1968, ARP is the fastener of champions and the world leader in fastener technology.