2008 Chevy suburban ltz has a dod/afm delete put in by the college has new cam, head gaskets, bolts, oil pump, and lifters, with not even 200 miles, comes with a Diablo tuner runs and drives but has low oil pressure was told that it was the cover plate for the cam shaft as the kit the was put in did not include a new one, looking to see what trades are out there shoot me an offer worst I can say is no have anymore questions feel free to ask thanks for looking!