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 ...

In the March '07 issue, we looked at some of the popular exterior modifications for Mustang restomods. Last month, we focused on drivetrain upgrades from stroker engines to overdrive transmissions.

Maximum Motorsports says setting up an IRS suspension follows the same philosophy as it uses on live-axle Mustangs-set up the front axle, then tune the rear spring, shock, and bar rates to match. For ...