strokeofgenius
New member
Well its the original cap I've always had. Been using motorcraft filter always and havnt had any issues what so ever.
08 F250 RCD 369sxe, 6.0 manifolds and rcd hd up pipes. arp studs. rcd pushrods and hd lifters. no limit intake. Patriot ost soft tunes.
08 F250 RCD 369sxe, 6.0 manifolds and rcd hd up pipes. arp studs. rcd pushrods and hd lifters. no limit intake. Patriot ost soft tunes.