ARP Chrysler, Small Block & 318-360 Magnum with factory or – Head Stud Kit, Hex Nut AR144-4005 Product:fits SB Chrysler 273-318-34-360 Wedge With Edelbrock RPM Heads 4W) 18” (45cm) coil leads

4W) 18” (45cm) coil leads

Aeroflow Performance V-Band kits make it easy to install and remove exhaust systems and turbo parts

5mm thread insert (AF59-2108-M20)

Hex Head S/Sfits GM LS Series

Part Number: AR256-1001

ARP Chrysler, Small Block & 318-360 Magnum with factory or – Head Stud Kit, Hex Nut AR144-4005 Product:fits SB Chrysler 273-318-34-360 Wedge With Edelbrock RPM Heads 4W) 18” (45cm) coil leadsHead Stud Kit, Hex Nutfits SB Chrysler 273 318 34 360 Wedge With Edelbrock RPM Heads Brand: ARP Part Number: AR144 4005 Description: It Is For Good Reason That Virtually Every Top Professional Engine Builder Relies On Arp Pro Series Head Studs For Their All out Competition Powerplants. Simply Stated, There's Not A Better Stud Set Up On The Market Today. For Openers, Arp Uses A Premium Grade 8740 Alloy That Is Rated Far Superior To Aircraft Quality.