Comp Cams 163-201-5 Extreme 4x4

[sink1978]

Hi,

I’m hoping for some advice. I have a 2001 wrangler. It only has about 80k miles but I have a couple of collapsed lifters. I’m thinking of replacing the cam when replacing the lifters. Below are the specs on the cam. I like that I can run stock springs and it plays well with the ecu. Does anyone have any experience with it? I’m not expecting huge things from it but just to be better than stock.

Grind Number: J4.0 X4 250H-13
Engine Family: 199-258 c.i. 4.0L 6 Cylinder (1999-2006)
RPM Operating Range: 900-5,500
Cam Type: Hydraulic Flat Tappet
Lifter Style: Hydraulic Flat Tappet
Camshaft Series: Xtreme 4x4
Valve Springs Required: No
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 250
Advertised Exhaust Duration: 258
Intake Duration at .050 Inch Lift: 205
Exhaust Duration at .050 Inch Lift: 213
Intake Valve Lift: 0.450
Exhaust Valve Lift: 0.450
Lobe Separation: 113

[Cheromaniac]

Looks like a nice upgrade over the stock cam.

[illinoisjeep]

I am looking at the same cam. How did it work for you?


Tim

[Russ Pottenger]

Good upgrade choice for late 4.0’s that wanna retain the late thrust plate style camshaft thats going to keep a stock spec valve spring.
Another benefit is the nitride heat treat option is included.

I’ve sold a lot of these cams including the 163-301-5 that is a good choice with an upgraded valve spring.

I also offer this package with an upgraded lifter.
Feel free to hit me up.

Thanks,
Russ Pottenger
Bishop-Buehl Racing Engines
531 N. Lyall Avenue
West Covina, California 91790
Work (626) 967-1000
Cell (626) 673-2203
Email: [email protected]