i have a f303 cam already in my car, i plan on getting tfs twisted wedge heads and 1.6 trickflow rockers,24lb injectors(eventuly), 70mm maf, and a gt40 intake of an explorer that basicly flows just as much as a Cobra intake, what i wanna know is will i have any piston/valve clearance problems, my friend has almost the same set up but with tfs HIGH PORTS, ik the f-cam isnt my best choice, and is outdated, but i dont feel like putting a differnt cam in the car, nor can i afford it, plus itll be perfect if i decide to get a poweradder...if any1 has this setup let me know how it works for u, im lookin for a lot of highh end and alot of torque, thanks dudes!