The the Comp Cams part number is CL68-232-4. Here are the specs for it:
- Cam Intake Duration: 250 Degrees (vs 270 stock)
- Cam Exhaust Duration: 256 Degrees (vs vs 270 stock)
- Cam Intake Lift: 0.460" (vs 0.405" stock)
- Cam Exhaust Lift: 0.476" (vs 0.405" stock)
- Cam Intake Centerline: 110 ATDC (vs 135 ATDC stock0
- Lobe Separation: 113 Degrees (no stock numbers in my notes)
- Cam Overlap: 26 Degrees (vs 46 Degrees stock)
Some background on my build:
- 1996 block (first year for the bottom-end girdle, and head-locating dowels)
- 2004 head, heavily ported (for fuel economy & torque, not high-RPM HP); (sports smaller exhaust ports which is better for low RPM grunt & MPG)
- Cleggs New Stroker crank with 10.7:1 pistons (with the head work, it's 10.2:1)
- Measured static compression ratio: 10.2:1 (already mentioned??)
- ARP Head Bolts PN ARP 146-3601 (didn't feel the need for head studs with this low RPM low performance build)
- Cloys Adj Timing Chain Set PN 9-3127 (set straight up as per cam specs)
- Clevite MLS Head Gasket PN 695-54249
My goal for my 4.6 stroker build was 500k miles endurance, incredible off-throttle torque, tow with ease, and increased MPG. So far I'm happy with my build. I'm at a lower elevation than you (Oklahoma), but being able to draw in what air is available at normal throttle angles is a concept that applies to sea level or Vale Pass (high point in Colorado).
If you want to see much more detail about my engine build, I created an engine build thread here:
https://www.jeepforum.com/threads/high- ... 2/#replies
The vehicle build thread that includes the stand-alone ECU and many many other mods is here:
https://www.jeepforum.com/threads/time- ... n.4480984/
I hope there is something here that might help you with your project.
