**Twin Turbo 67 Dart Project**

Mad Dart said
That is weird. Do they have PRW on them? How do they hold the Lash settings?

Heck no that car will not be done til Winter!

I have a Hyd cam, so can't tell you how they hold lash, but they don't stay aligned very well, at least not on the magnum heads. Oh, and yes, they have PRW etched in them.