OK so I removed the head and on each port, did a leak test and found the leak, replaced bent valve. Re-checked all my timing line up (crank @ t.D.C, front balancer mark lined up, rear balancer locked in position with mark at approx. 5-o'clock, and cam marked up with marks matched with surface of head), re-checked timing after initial warm up, runs fine but car still slightly shakes on idle when in gear. All 4 mounts are in new condition (but mechanic told me that they have to be installed a precise way otherwise they wil not function properly and cause the shakes). I am not sure how true this is as I replaced each one at a time and can only install one way, there is no (or not much ) slack to adjust to bolt down. I also checked the idle air control valve and it is reading at peak 15 ohms at time to 16, I think this could be my next culprit. What do you suspect? (Note-no longer misfires, now idles properly at initial start up, when fans now kick in, not much of electrical drag that the car no longer seem to want to shut off like before).
Monday, May 20th, 2013 AT 9:13 AM