Main Stud
ARP 1345601 4-Bolt Main Stud
Brand: ARP
ARP INC. 134-5601 SB CHEVY MAIN STUD KIT
#1 Square Recess Bit
#10 45DEG.ELBOW Hose End
#10 5/8 Flare to 1/2 Pipe
#10 5/8 ID Flared Union