terry_rosebush_motorsports i bought some new roller lifters from this guy for a dodge 5.9l and they were wrong. the oil hole is in the wrong place. i'm not a dodge person but put them in and had very low oil pressure on a rebuilt engine and lots of valvetrain noise. ordered some mopar lifters and problem solved. i asked before i bid if they were mopar lifters and he told me they were. i have tried to contact him twice about this but he doesn't respond. Just watch what you buy if you buy anything from him..i will not buy anything from him again...............Bob