2014 truck 6.4

o1heavy said

I reread the Facebook post and someone mentioned that there where two different
6.4 in the trucks
I then searched the web (allpar) and found there where two different 6.4 hp ratings for the truck application one was a standard
And the other was an HD
So I guess that’s a explains it
I’m curious about the heads now hopefully mine are the better material

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I forget where the BGE is cast into the block, but I have a Hellcat block that has BGE cast into it. I'll look and get back to you. I never heard of two different 6.4s for the trucks. I'll let you research that more. If not the BGE block, it would pretty much have to be a 6.4 SRT block (in black finish). As for the heads, if you turn them upside down, you can see a very specific cross hatch cast in, stiffening the area around the intake ports, among other things, but that's the most obvious to me.