hey guys i was wondering if any of you are running this cam which is a 224/224 they recomened i use this cam for my dd just trying to get some feedback from people that have it. the cam will be going in with a set of there 64cc ls6 heads

 

im running their SI5 cam witch i wouldnt recomend for a dd. but i think if ur gonna go with a set of their ls6 heads i would do the SI4 cam instead still great for dd from what ive heard.