5.9 Magnum exhaust/intake combo help

318power said

RT heads were Mopar Performance and will have RT stamped on them. Never put on a RT from the factory. Aftermarket only. Also its my understanding all factory Magnum heads 5.2 and 5.9 had 1.92 intake valves. Now I could be wrong on that but all the ones I have seen are 1.92. Also I believe the 5.2 ran a bigger cam than the 5.9.

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Just to be clear, I never said RT heads, I said cam was larger and pcm was different and that they put the 1.92 intake heads on the RT and that not all 5.9 have 1.92, some are 1.88. All RT I have taken apart had 1.92".

I am not willing to argue this point as its not helping the OP, If I run across documentation about the 270HP I will post in separate place, personally, I dont care. I already posted FSM quoting the 1.88 valve but nobody believes it anyway so its pointless.

I need to learn to keep my opinions to myself.