Wehrs Machine 3/4" Double Adjuster - 1-1/2" Medium Memory Recall Tach 2 Channel Upgrade - 610-UG-SPRT2

2 Channel Upgrade - 610-UG-SPRT2

3 in Front / 4 in Rear

The original Holley 0-4412 has powered thousands of racers to the winners' circle

bend or burn up at the ends

Wehrs Machine 3/4" Double Adjuster - 1-1/2" Medium Memory Recall Tach 2 Channel Upgrade - 610-UG-SPRT2Machined Stainless Steel. These adjusters have 2 1 2" of RH thread and 2 1 2" of LH thread. Medium one has a 1 1 2" center hex and is 6 1 2" overall 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 offer a number of specialty tools. Wehrs