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General Forums => The Mess Hall => Topic started by: geocachenut on March 22, 2012, 07:59:51 PM

Title: 2.5 Cam Upgrade?
Post by: geocachenut on March 22, 2012, 07:59:51 PM
Read some really old forums on a Cam upgrade for a 94 YJ with a 2.5.  Apparantly there were three different Cam upgrade kits available right from the dealer.  Not available any longer.  Does anyone know of a "Performance" cam upgrade that can be done without redoing the head?   :naughty:
Title: Re: 2.5 Cam Upgrade?
Post by: Jeffy on March 22, 2012, 09:34:28 PM
There were actually 5 different cams available.  All the cams were basically drop-in.
Title: Re: 2.5 Cam Upgrade?
Post by: sharpxmen on March 22, 2012, 09:57:14 PM
some require different springs,

best bet is a re-grind or i think one of the following might have a 4 cyl (can't remember which one): Clifford, Hesco or Comp Cams.
Title: Re: 2.5 Cam Upgrade?
Post by: SDWE61988 on March 23, 2012, 07:44:21 AM
I believe it was Hesco and Clifford, at one point.  I never looked a Comp Cams. I was looking into it, but never commited to it. I don't know if they still offer it or not anymore.
Title: Re: 2.5 Cam Upgrade?
Post by: grumpygy on March 24, 2012, 10:37:00 AM
Comp Cams can do a Cam regrind.  I have a post somewhere on here about searching for cams.  Hesco was the only one I found that had a cam.
Title: Re: 2.5 Cam Upgrade?
Post by: sharpxmen on March 24, 2012, 02:20:05 PM
Comp Cams can do a Cam regrind.  I have a post somewhere on here about searching for cams.  Hesco was the only one I found that had a cam.

do they have blanks or use a stock one?
Title: Re: 2.5 Cam Upgrade?
Post by: grumpygy on March 24, 2012, 02:43:21 PM
do they have blanks or use a stock one?

Check this post my info on compcams starts on page 2.

http://4bangerjp.com/forums/index.php/topic,10231.0.html

I never did go thru with getting one.

  And after the this last week have decided the next thing I do is a good winch.
Title: Re: 2.5 Cam Upgrade?
Post by: dwtaylorpdx on April 01, 2012, 01:28:50 AM
I have the Hesco, I like the power band a lot (I have the RVOB version) It was drop shipped form Clay Smith... I think Hesco owns the grind and Clay does the work.

Dave
Title: Re: 2.5 Cam Upgrade?
Post by: geocachenut on April 15, 2012, 07:03:00 AM
What have you found that the cam does for your Jeep?  Can you actually "feel" the difference?  I know it's only a 4 banger, but am curious how much of a difference it really made.  Havent' tore down the top end.  Was it difficult?