Originally Posted by jay-dog
Have you installed the Powerdyne in the 06 yet? Have you had any problems with the unit? Have an 06 and want to order the Powerdyne unit for some added power for a daily driver. Not into drag just want a little more when I feeling like gasing it.
WOW, you used the search feature didn't you!!! That was my first post! I still have that Powerdyne head but I have gone a long ways with the 'o6 (I kept the '05 GT too.) I also changed my order to the Shaker 1000 in it too.
I wasn't able to use the Powerdyne because it has the wrong direction to everything on it. I plan to build a strong forged block and then put a Saleen or Whipple twin screw in it.