The rear main seal keeps oil sealed inside the rear of the engine, where the crankshaft connects with the transmission. It can be expensive to repair, often $600 or more, because it typically involves ...

This is the sixth installment of our Restoration Mistakes series, dealing with common mistakes made when building or restoring a classic Mustang and how to avoid them. As we said at the beginning of ...

With all the reasons that are usually given for powering a street rod with a vintage mill, there is one glaring shortcoming inherent in many older engines that is often overlooked-but the oil spots ...