Originally posted by Dan Nixon:
You now have a choice...can buy UD pulleys for accessories and STILL run the DMD.

As an aside..a pre/post dyno showed a 2 HP gain with DMD. Dyno error vs gain from reduced friction???

Do as you will my friends...


In my experience the largest gains were from underdriving the P/S pump itself.

The claimed crank gains of the SHO UDP set is 4-5HP.
If the P/S pulley does even half that (IMO it does over half!) then it's still a push comparing the SHO UDP set to a DMD with a UD P/S pulley! The DMD setup could possibly make more!
On top of that the DMD setup would gain the numerable drivability and longevity benefits running a DMD offers.

More food for thought.

2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.