Simple things first, does the choke work (the trap door located on the top of the carburetor, it should be nearly closed when the engine’s cold)? An inoperative choke alone could do what you’re describing. A slipped timing chain could also cause these symptoms. How many miles are on the engine? If the choke’s not the problem, turn the crank to align the timing marks for top dead center. Check the points to see if they just opened and that the rotor is pointing to either #1 or #6 posts on the distributor. |