Join Date: Jun 2001
Have a 68 BB w/air. I took about a 1/2 inch by 1.5 inch bolt, and ground down the end of the bolt(make it square) to fit into a 3/8 drive spark plug socket. Put the socket on the plug, then put the special bolt into the socket, then put an open end wrench onto the special bolt, remove the plug. I could not reach the spark plug socket with out the bolt, exhaust manifold in the way, socket too short. Do this all from under the car. Bolt extends the reach into the spark plug area. The real treat is removing and reinstalling the spark plug boot. Good luck.