DSC sell .003 oversize adjusters....

Napa also. Sorry I did'nt see you post till now. You might need to run a tap through the rocker arms for the .003's Mine were stock OEM but staring to feel a little loose. I ordered the .003 adjusters and they would start to thread then pull and crossthread. Just a tad too big. A bud of mine hooked me up at the machine shop and opened them up to .002. Then the .003 adjuster threaded worked fine. Some guys have no problems at all but I did. I heard of an .002 adjuster that had been made at one time but was unable to locate them anywhere. BTW the rocker thread is a special size with a pitched diameter. 7/16 x 20 special form thread. Pitched top dia .4025-.3978. G.