I have a 97 monte carlo I have at least two dead cylinders number 4 and 6. have not checked back cylinders. i have spark to all cylinders removed front valve cover started engine and the valve springs or rocker arms are not moving on cylinders 4 and 6. tested those two cylinders to make sure valves werent bent they both held air. Do i have a broken camshaft or failed lifters?
Feb 7, 2010 at 8:31 PM
