03 cam and piston differences - Ford Powerstroke Diesel Forum
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post #1 of 1 Old 05-11-2009, 07:17 AM Thread Starter
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03 cam and piston differences

I know the 03 had different pistons, But what did they change? was it just the shape of the bowl or the depth. I can't find specs on the non 03 versions. Also did they change the cam profile on 04+? I've heard a few times now that they changed it for better emmisions. Any body have the piston an cam specs for 03 and 04+ or at least some rough measurements?

2003 f250 lariat 6.0 auto cc sb 4x4
leveled, 20x12 chrome hostages, 305/55r20s, 5" stacks, SCT livewire, billet grilles, custom vgt / s475 compound, custom built headers, ported heads, 6.4 valves, Hamilton springs, reworked pistons, delta cam, Florida converter, custom built 5r110, painted frame, chrome metalflaked valve covers oil pan and drive shafts.
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