We want to make our customers feel at ease when buying a used engine from us. That is why we spend hours carefully inspecting all of our engines to make sure we are providing only the best used engines available. We want to make sure our engines are going to be on the road long after your purchase. We do this by removing the oil pan and inspecting critical engine components. We then test run our engines to check for excessive blow-by and to insure the engine is performing and running properly. All of our engines come with a 90day warranty. We warranty the head(s), block and crank. We have been known for many years to stand behind our warranty and hope that you will consider us for your next engine purchase.