just installed a st2 IC from zzp with functional PCV.. The 2 yellow orings i was told do NOT need to be installed since the holes were filled in (Could this be a issue? do i still need to put those in)?

at first start up no vac leaks appeared but idle strange
then we took it for a test drive and got into it and slowed down to where the car died on us.

started it back up and it didnt want to run and sounded like a vac leak so we sprayed everything down with carb and choke cleaner to find a leak and there is NOTHING..

the loud grinding is from a bolt we need to cut down that is hitting the idler pulley..

any and all help asap would be awesome! anyone have any idea?

http://www.youtube.com/watch?v=IFsvVL_YWMY VIDEO

heres a new video with the bolt cut off no grinding noise
http://www.youtube.com/watch?v=98bODy8U7yY