6.2/6.5 Main Cap Stud Girdle Kit
By Rick Pruit & TDP Staff

http://www.thedieselpage.com/reviews/rickpruit.htm

Product Review: Some 6.2/6.5 engine blocks have developed cracks that originate from the outer main bearing bolt holes. The Stud Girdle Kit from Diesel Services Group was designed to help solve this problem. By joining the center three main-webs together, dynamic forces are better contained and the studs eliminate the spreading force put on the block while torquing the main cap fasteners.