Main Stud Kit, 4-Bolt Main sky line Cast Aluminium with Smooth Top

Cast Aluminium with Smooth Top Lid

5/16" UNF Thread x 1/2" Socket (10-Pack)

Single Port Universal (UNF) 14psi / 1

Capacitive Discharge technology for high voltage and spark energy

this oil provides exceptional wear resistance

Main Stud Kit, 4-Bolt Main sky line Cast Aluminium with Smooth Topfits SB Chev Dart Little M With Iron Main Caps & Splayed Cap Bolts Part Number : AR234 5609 There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs