360 magnum valve train

And the premium gas doesnt matter thats what i am already running it. I still have the paper work that came with this crate from mopar and they suggested running 32 total timing and 91 octane fuel. The compression ratio is 9.5.1 i believe? or 9.0.1 cant remember id have to dig thru my paper work to find out for sure, but i know it says we reccomend setting timing at 32 total and running 91 octane fuel. The regular fuel where i live is 85 octane at every gs station and the plus is 87 octane and the premium is 91 so i have just always ran premium in it thats all its ever had ran thru it.