Ok, im home and have all the info from the codes. Heres the codes it was originally throwing. PO134 PO171 PO1171 PO455 P1300 PO308 PO305 PO307 P1129. I have the heads off spark plugs in cylinders 2,3,5,and 8 were black and ive only had the car started once since they were installed. Im going to take the heads to a machine shop, have them cleaned up and vave job done. What do i have to check the cams? I just replaced oil and water pump and dont want to pull them back off if not necessary. One thing i noticed is the 4 plugs that are black all go to the RH coil. I guess i could have got a bad coil? Thanks for all the help.