ok so this is what happened i parked my car one night n the next morning it wont start. It wasnt getting any spark so i assumed it was the ignitor. Checked it out n it wasnt the ignitor. Noticed that where the spark plugs are there was alot of oil. So i removed all the spark plugs cleaned it up changed the valve seal and put everything back together. Now when i start the car the engine is very shaky and keeps turning off. The car idles very ruff and drives very ruff so i dont know what it could be. Any help would be appreciated.