To many traditionalists, welding pieces of metal to tie the front and rear subframes together may seem a bit bizarre. Hot rodding typically involves replacing an existing part with enhanced hardware, ...

It's a well-known fact that cars with unibody construction—aka unit body, subframe, or stub frame design—are designed to satisfy an automaker's need for both strength and low manufacturing cost. Yet ...

You can dramatically stiffen up your unibody Mopar with a set of weld-in subframe connectors from Reilly Motorsports. We show how easy it really is on our 1968 Plymouth Valiant project car.