Triangle Suspension Systems has released its second lightweight replacement leaf spring for the Mack Camelback suspension. This 62-143 version for 46,000 lbs. suspensions with 55-in. axle spacing ...

Fifty years is a long time, especially for a vehicle's suspension components. Although the shocks get replaced regularly, leaf springs are rarely given much thought—unless you want to lower the ...

One of Roadkill's more popular builds is the Disgustang, a 1969 Mustang brought back from the dead. David Freiburger got it running with a new engine, a Tremec TKO five-speed from American Powertrain, ...

Composite leaf springs are not new to the automotive industry. In fact, the leaf spring itself dates back to the horse-drawn carriage. By design, leaf springs absorb vertical vibrations caused by ...