Is our hpfp used in any other di?

More on the F150:
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Have heard it mentioned the F150 is a 4 sided cam lobe, SHO is 3, as in pic below
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Odd that they have a 4 lobe cam if that's true. I was thinking possibly using a second cam of the variety that has the fuel pump cam and if the profile is that different then the non fp cam to have it ground and welded to match. Using the fp cam as the core would remove some odd work for that drive lobe. Anyone have a source for a set of heads?  Our heads are only single cam variable and the f150 are both correct?
 
I was referring to the extra lobe on the intake cam that drives the fuel pump as being 4 sided, just to be clear.
 
That's the way I had taken it no worries. It's still odd that the truck would have 4 pump cycles per cam rotation compared to 3 for a supposed high performance car. So would it be better in the first place to start with f150 cam cores for that extra pump actuation? On a good note I get to go see the engineering depth and the weld spray guy due to a bad bearing eating a no longer made shafts, they love my wierd projects. It's nice when your company is part owned by a larger company that owns cool **** lol
 
We have work tables lol but they become a flat surface filled with half completed junk almost immediately. Even the junk chipper I'm working on becomes storage after an hour. This beast is old and one of like 74 made anyways so no parts available so everything is a custom deal but it's still the biggest self feeding tree chipper in the area. It's so much fun keeping this junk running
 
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