Hays Street/Strip Clutch 85-301

We just installed a Hayes assembly in a 340 Demon build. 507 comp cam so the idle is at 1100. The clutch works flawlessly. I had to do the Z-bar mods for the TTI race headers. I was worried about the Heavy peddle pressure from the borg&beck style plate. Because I didn't do the bracing recommended by Hayes I thought it would break. But it was not a problem. With the heavier assist spring on 340 peddle assembly the peddle was softer than I expected. I would recommend this clutch.