to the OP:
that was all out of pocket? ive been thinking about this situation & which route id go? and i THINK... oooowee! for that much cash id have taken it to a reputable builder and just had it rebuilt with golden eagle, cp, carillo, arp, etc. internals/hardware and boosted TF outta it...BUUUT, these things (Raptors) are damn near perfect from to get go, so having a ford oem motor swapped in by ford mechanics that has a ford 100k warranty isnt bad either?
since your truck HAD pretty fkn high mileage (shows these really are beasts), did you have any other wear & tear issues with any other engine components/parts? ie; any issues with the turbos, gaskets/seals worn, any issues with valvetrain/head or ANYTHING before leading up to this? or was it pretty much all good... sans the og cam phaser rattle & replacement?
ive had RSM Ford replace mine but the rattle came back after a few weeks of driving. havent had any issues since, just wondering what to do...im currently at 80k and am wondering if i should have ford do a leakdown & compression check, have them "refresh" it or just leave it and run it til it goes buhbye?