Quote:

ever have problems with rockers that won't stay tight?

they are indy rockers and its never the same ones. after setting the lash it runs great but then its a crap shoot as to how long before one loosens up. engine is a 440 with a 590 cam and indy rockers.....any tips

THANKS



Are the surfaces below the lock nuts spot face nicely
so the nut lands flat on that surface