It is a rocker that is cast and machined different than standard pro magnum rockers. It has the correct 1.75 ratio. The pushrod seat area is totally different than pro magnums.
And my price is very reasonable for the quality they are. Much better than aluminum rockers.
Try and buy them from any speed shop and see what the price is.
Last edited by tlowe #1716; 01/09/12 08:58 PM.
