I am wanting to know what kind of hp and torque gains you get from adding a set of towing cams. I have a 2001 f-150 5.4l with some upgrades. I am pulling a 28' enclosed race trailer 7500# right now and will be a bit more soon.
I am thinking about getting a set of cams to help with torque.
My upgrades right now are:
cold air intake
throttle body 75mm
under drive kit
cat back exhaust
electric fans -removed clutch fan
dialblo tuner

My truck pulls good but I am making a trip from indiana to arizona. thats a long a$$ haul.

 

Trie comp cams RV cam they will help u out.

 

get some long tube headers check ebay for some for ur best price... thats only other simple bolt on u will get alot out of. cams is not an easy swap.. there are also from freebe mods u can do on it also if u good with a rotary tool or a drill. port match the intake manifold. that will gain ya probably 15tq...