no i dont have a comp tester at home...calling a buddy to see if he has one i could use....the reason why i change heads was cuz 1 my exhaust stud/holes were messed up and sumone tryed to fix it and it didnt work so i had a bad exhaust leak at the head 2nd no 2 spark plug  hole was messed up and the plug didnt sit rite in the hole

edited your foul language,  next time I'll delete