Posted By: Dodge
Are these a good type of crane roller rockers? - 02/05/09 11:16 PM
Are these a good type of crane roller rockers? How do you set them up on a hydraulic cam? Thanks Terry
Posted By: 70AARcuda
Re: Are these a good type of crane roller rockers? - 02/06/09 12:29 AM
you will need the correct pushrods for hydraulic cams with adjustable rockers..
have the adjuster nuts backed off went you install them...tighten the shafts...
set the engine to number 1 top dead center firing..
now follow the mopar chart was if they were solid lifters...but instead of setting a lash...once you get to zero lash...you will now adjust the preload...which is about .020 to .040 ...
that will require an additionl 1/2 turn on the adjusters.
you do each one the same way following the sequence of adjustment as per mopar valve lash chart found in the tech archives.
Posted By: Dodge
Re: Are these a good type of crane roller rockers? - 02/06/09 12:41 AM
These came out of my other car when I first bought it. It had a 292/509 hydraulic cam. Thanks for you help.
Posted By: kymudracer
Re: Are these a good type of crane roller rockers? - 02/06/09 11:49 AM
I have a set and they are great on my 440 with hyd 533 lift cam.