ROCKOUT rocker shaft inserts

Since the inserts are tapered, they get tighter as you try to draw them into the rocker support. This force causes the inserts to mushroom at the top, preventing them from seating flush into the hole, and preventing the bolt head from sitting flush on top of the support. The metal is too soft. I dont think they need to be tapered, since they cant go anywhere once installed. Not all that impressed with it. Needs more development.

I installed the locker rockers on my 2010 limited and I was amazed, even my wife notice how the chatter went away. I highly recommend locker rockers.

Fast Shipping & worked great.

Works like a charm. Easy install. This is the second set I got for my next project. Fast shipping you can`t go wrong.

Easy to install, works good

Easy install, quieted the topend after going with cams that are usually noisey.

Great product and price.

Great product

Worked great-awesome support!

These inserts worked great in quieting some of the valve train noise in my 2011 Heritage, as mentioned above, these work as advertised! Very pleased.