ARP Special Purpose 12 mm ID Chromoly Flat Washer - 0.995 in OD - 0.118 in Thickness - Black Oxide (Set of 10) WD-40 1967-1971 Buick Skylark

1967-1971 Buick Skylark

494" Valve Guide Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring

1966-1972 Chevrolet Caprice

Car Harnesses: CH-I

ARP Special Purpose 12 mm ID Chromoly Flat Washer - 0.995 in OD - 0.118 in Thickness - Black Oxide (Set of 10) WD-40 1967-1971 Buick SkylarkARP M12 ID 0. 995 OD Black Washers (10 pack) Product Description: Flat Washer Special Purpose 12 mm ID 0. 995 in OD 0. 118 in Thick Chromoly Black Oxide Set of 10 ARP is the fastener of champions. 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 friendsa broken engines were caused by fastener failure. At the time, there were no commercially available studs and