We are looking at upgrading the rockers on the 572.
is it worth the effort to go with the Jesel rockers and machine the heads?
any other rocker upgrades worth the effort?
we are currently running Harlin Sharpe 1.5 would like to go 1.6
The rocker arm shafts and bolts are bent now as well.
anything else to consider when selecting rocker arms?
Thanks for any advice.