Well I will be rebuilding my engine. I use my truck for a living and tow with it almost daily.

Is a cam worth the extra$? I would be after mileage, egts. I really do not need something thats going to wake the engine up over 3,000 rpm.

I have used the search button most threads have situations for drag, pulling, ect, so if anyone can chime in with there experience with a camshaft for towing please let me know Thanks.

 

Probably wouldn't see enough benefit to justify cost.

 

I have one in my truck and I'm glad that did. Mine is just a mild PDR camshaft. I installed it about four years ago, myself and its not that hard to do.

The truck even has a smooth idle sound, hard to believe for a 24V VP truck. It reduced egt's and improved spool-up.

 

I think diesel power or some one did an install of a towing cam. They seemed to like it. I have been tossing around the idea myself.

 

I like mine Havent DYNOed before or after but much more SOP low end and quicker spool up.

 

If you've got it apart go for it! It will be much more difficult when everything is back together.