I know that most trucks have a frame made from channel, but since the frame is generally boxed, at least in the area of the C-notch, my comments will address a tubing structure.

We got this 1956 Ford F-100 frame through Art Morrison Enterprises, and now it was time to C-notch the framerails for clearance to get our desired height.

Is a CNC-machined bike a handmade bike? That's debatable, but we're glad we got to see the Paladin AM1 prototype in person!

Lowboy Motorsports, in Mesa, Arizona, is now offering an underbed C-notch that can be shipped in pieces, ready to weld in by a local fabricator near you or in your own garage if you possess the ...

From Rust to Road – Breathing New Life Into Classics & Modern Machines. Whether it's a chopped '50s Mercury, a Cadillac hearse with attitude, or a modern transmission rebuild, every bolt turned ...