Help me decide if I need these tools
Special rocker box wrenches -- Use a common box- or open-end wrench, as it will save $40 at the expense of a bit more time. If I were doing cam jobs every day I would buy the HD wrench or something similar, but not for one job per year or less. Mrnone's idea of cutting an Allen wrench might speed things up a bit compared to the above.
Dogbone torque adapters -- Some of the bolts weren't accessible for a torque wrench, but I simply used a nearby-reference to tighten them. IOW, tighten one to torque specs and the inaccessible bolt the same number of turns after seating.
Oil pump alignment screws -- My manual says nothing about any oil-pump alignment screws, but there is a procedure for centering the gerotors as Djack mentioned earlier. I didn't remove my lifter blocks, but I think you'll need some alignment pins for these if you do. I clipped the lifters in place using large binder clips from Office Depot.
Last edited by iclick; Jan 3, 2012 at 07:28 PM.
No need for the torque adapters.
Earlier models need the oil pump alignment screws but I do know the 07 and later models do not.
The rocker box wrenches significantly reduce the hassle factor of getting into the tight spaces, but are not required. I ended up buying these tools and have no regrets.








