Gentlemen, I bought the HE351CW turbo and PacBrake for my old Power Wagon. The PacBrake and turbo don't have the same flange and I bought a flange kit too, but it only fits the PacBrake. I'm guessing I need 351 turbo flange to build the rest of the exhaust system?

Any of you advise me on what flange and V clamp is needed so I can proceed?

 

Not sure but I bet you got the wrong pacbrake. Get the 4"inline. Then connect it with vband flanges and clamps. Won't matter what turbo your running.