Interference Or Non Interference Engines, Timing Is Everything by Mid Ohio Mobile Mechanic So, the term, interference or non-interference engine, makes a big difference, if you ever have a timing problem. And, if you ever have a broken timing belt or chain !! The cost of repairs for […] Please follow and like us: Post navigation Navigating the Nostalgia: Keeping Vintage German Cars in Prime ConditionHow to Customize Your C7 Corvette with Accessories and Mods