DennisB DenLorsTools.com © Summary: Recently had a blog reader that’s interested in purchasing a used Dodge Ram Pick-up truck with a 3.7 Liter engine. He wanted my opinion on 3.7’s. Although there’s many, things to inspect and consider before purchasing any vehicle, I responded with the following things that came to mind and that I would consider before purchasing a vehicle with a 3.7 or 4.7 Mopar engine.

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