Wehrs Machine J-Bar Panhard Bar 20in to 22" Steel 4" Drop H778C42XS 3 Stage Retard Control

3 Stage Retard Control

The wear resistant tool steel axle prolongs the life of the roller assembly

Ideal for engines that require multiple vacuum/boost reference sources

Chevy Corvette 1963-79

Wehrs Machine J-Bar Panhard Bar 20in to 22" Steel 4" Drop H778C42XS 3 Stage Retard ControlJust like our aluminum one, only made out of steel dom tubing, has two inches of adjustment like the aluminum one just a little heavier. This bar is our body #2 with the WM40A and is 20" 22". Wehrs produces custom machined chassis and engine components designed for racing use. Their lineup includes everything from mounting brackets to cover panels, birdcage assemblies, and much more. Many of their parts are made from lightweight aluminum. They also