Re: Cams ??
Our OHV 3.8's only need 1 cam...thank god...those 4V boys spend some serious coin for their cams lol.
Generally the cam alone will not net huge gains...maybe 10-15hp. Obviously with head, intake, exhaust work etc. you'll see more gains with the cam.
It really depends on the application and profile of the cam. I'd imagine if your going for sound than you'll want a higer lift/duration for more lope. You'll probably need new valve springs along with your cam.
12 Black GT500 SVT PP l 2.6 Pulley/Idler l Airaid l o/r X l 305 NT555R's l Recaros l
04 Azure Blue Mach 1 / 03 Sonic Blue 3.8 / 14 Sterling Grey F150 FX4 402A 5.0 / 11 GT500 R.I.P.