so how much horsepower will i gain if i shim the fpr and do the 10k mod? is there any other cheap mods that are fairly easy to do?

 

stock truck if you got rid of cat, and got an intake, downpipe, 10k, and fpg shim 40-50 hp is my guess

 

definitely gut or delete your cat. also the ccv mod is pretty cheap to do.

-brian

 

what is the ccv / i have gutted my catalytic converter and put a k&n fipk 2 intake system on it

 

downpipe. i dont know what they go for most places, but i get them for $125 with a place to put in the pyro. definately do a pipe before you turn it up

 

on the driver's side valve cover there is a box (crank case vent) which vents the crank case into the air intake. all you haver to do is unscrew the box, flip it the other way, and use 3/4 inch tubing to route it over the master cylinder, under the truck, and out into the atmosphere. check out this thread, there is a good discussion about it and a couple of pics.

https://www.ford-trucks.com/forums/6...?highlight=ccv


-brian