I miss my Duster with a 318... 4 bar carbMy 07 Ram 1500 with a 5.7 now has 220K on it and is very strong and totally stock and has MDS. Has only been to Dodge for the airbag recall since I have owned it. Pulls my 5th wheel and hauls the family with no problems. The one thing I really like about Dodge is they leave a motor alone and don't redesign it all the time. I have had a few with slant 6 and 318 and 360 and never had a bad one.