Broken rocker stud
Thread Starter
Racer
Joined: Jun 2006
Posts: 477
Likes: 1
From: Jefferson Georgia
Broken rocker stud
Knock, Knock, who's there? Broken rocker stud. 
So just how far down should the polylock go on the threads of the stud? I had just about 5/16 of an inch. Using stock length pushrods, standard l98 valves, stock roller lifters, lt4 valve springs, 1.6:1 jegs roller rockers which puts valve lift at .512 with the cam I'm using. Set preload to pushrod snug and 3/4 turn plus 1/4 turn with lock screw. 900 miles on the rebuild.
Any Ideas??
So just how far down should the polylock go on the threads of the stud? I had just about 5/16 of an inch. Using stock length pushrods, standard l98 valves, stock roller lifters, lt4 valve springs, 1.6:1 jegs roller rockers which puts valve lift at .512 with the cam I'm using. Set preload to pushrod snug and 3/4 turn plus 1/4 turn with lock screw. 900 miles on the rebuild.Any Ideas??
