PP plenum doesn't look very good, the casting is poor and has alot of pits and stuff in it,
Not the one I bought. It was prefect. You should have sent it back.
The PP Typhoon intake manifold is garbage. The manifold is warped when you get it and getting it to seal the the head is nearly impossible without machining it.
Wrong again man, you should have sent it back, if you are the person that actually experienced it.
Also the hardware for the kit is crap. The bolts included are made from aluminum.
Wrong again man, you really do not know what you are talking about. The manifold/head bolts are stainless and the best choice. NO one would sell an aluminum bolt to be used in an aluminum head. No one is that stupid.
I built this 99 up for my daughter. Long tubes, 2003 crown vic cop motor (totaled car at 9K miles), monster stage 3 auto with mechanical valve body, HD torque converter with bearings, tubular K, tubular A's, coil overs, off road H, cobra wheels (265 front 295 rear tires), 85mm mass, balanced RC injectors, cobra seats, trick flow dif cover, drilled slotted rotors, off set rack, bump steer kit, car has prefect idle and runs damn good compared to stock.