DOWEL HEAD to BLOCK LS1 1997-2005 set of 4

Proflow Cylinder Head Dowel Pin, For GM LS1, .511in od x .590in Tall, 1997-2005, Set Of 4|Quality new cylinder head dowel pins at an affordable price. These dowel pins are great to have on hand when you do machine work on your block. Made with first-rate materials and are available in a choice of sizes for accurate cylinder head alignment.|