History & Background on ARP They say that to be successful you must identify a need and satisfy it. Back in 1968 racing enthusiast Gary Holzapfel saw that many of his friends’ broken engines were caused by fastener failure.
ARP 134-1501 Timing Cover Bolt Kit Hex Head GM LS1 LS2 4.8 5.3 5.7 6.0 6.2 7.0
ARP 12-point Timing Cover Bolt Kit for Chevy LS1 - LS2
ARP 12-Point Timing Cover Bolt Kit, Stainless Steel, for Chevy LS1 LS2 -434-1502
ARP 134-1505 Timing Cover Bolt Kit Gm Lt1 6.2L 12Pt
ARP 154-1504 Timing Cover Stud Kit Hex Chromoly Black
ARP 134-1501 Timing Cover Bolt Kit 6pt. LS1/LS2
