ARP 1002901 High Performance Flywheel Bolt Kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Fits 90 Degree V6 Chevy/ 265-454 V8 with 2 Piece Rear Seal; Ford 289-460 V8 High Performance Series</li><li>12 Point Head; 7/16-20 In Thread， .680 in Length</li><li>Black Oxide; Chrome Moly</li><li>180，000 PSI Tensile Strength</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31rQto7nd3L.jpg" noproxy>