Hey all, new to this side of the tech boards, but I just came across a great deal on some P.I. heads for my 96 F-150 with the 4.6. I know Im going to need a new P.I. intake for it and I was also thinking about putting some RV cams in it since the thing is a total turd down low and I need it to be half way capable of towing my car to the track and back.

3 questions...
1. Where can I source the PI intake and will a Mustang intake work from a 99+ with my current throttle body?
2. What complications should I expect?
3. Am I going to need a new TB, and if so which one should I get that will be compatable with the current PCM?

Thanks for all the help, and if there is something I should know about the swap before I dig in, please let me know... Im a chevy guy but more-so Im a pushrod guy, so I feel a little out of my league on this one.

Hey Guy You Would Be Better Lowering The Rear Gear Ratio

The truck currently has 3.73's, and I wouldnt want to lower it because I do use the truck to tow my car to the track, and tow my boat to the lakes and ocean.

What I need more than anything is more power, hence the P.I. heads. I just need to know if the intake plenum for the TB on the stock intake will work on the P.I. Manifold?

Thanks!