LS Header Stud, 8 mm x 1.25 Thread, 1.750 in LongMFG: ARP FASTENERSARP434-1301 $138.28 / 12 PAC Details...
SBC HEAD STUD KIT 12 POINT NUTSFITS SBC W/OEM CAST IRON & ALUMINUM HEADSMFG: ARP FASTENERSARP234-4301 $266.81 Details...