If I have been reading this correctly, most likely next summer I will be in range of proactively
1. Replacing original cam tensioners - somewhere in the $500 - $700 Range
2. Replacing with the 07 Hydraulics - somewhere in the $1,200 - $1500 Range
3. Gear Driven - How much all said and done did you lay out for this?
I still have time to consider which way I want to go with my 03 SERK.
Cheers
DR

I was concerned about the cam chain tensioners from all the horror stories I'd read, and saw of the tensioners deteriorating. I decided when I did do something about them I would upgrade to gear driven cams and while doing that I would replace a few other related moving parts...
Zippers 575 Gear Drive Cams
Zippers Pro-Tapered Adjustable Push Rods
Zippers Oil Pressure Bypass Shim
Feuling Oil Pump
Feuling Lifters
Other then those mechanical mods to the powertrain that's all I've done/plan on doing. The cams were specifically designed for the CVO 103ci motors to trick the motor into thinking it has more compression. The lifters/push rods were related items in the function of the cams (so why not replace/upgrade them at that time). Replacing the oil pump was added security since I wasn't doing the work and didn't want to risk there being bits/pieces of the tensioners that had scored the pump. Along w/the oil pump the bypass shim just gave me better oil pressure. Presently I don't plan on doing anymore mods to the motor (that statement will surely come back to bite me in the @$$
).

Ride Safe,
Fired00d
