Always make sure you run your engine out of fuel. Let the engine idle until it’s completely out and then try restarting it a couple of times.

Remove the glow plug and put 4-6 drops of Trinity Final Solution or Marvel’s Mystery oil into the cylinder and also 2-3 drops into the carburetor.

Put the plug back in and turn the motor over on your starter box for 3-5 seconds.

Remove the engine from your car or truck.

Then brush off the case with a paintbrush, be careful to not brush dirt into the front bearing.

Then plug the exhaust and carburetor to keep dirt out.

Spray the engine with Trinity Nitro cleaner or denatured alcohol.

Then blow everything off with an air compressor or can of compressed air. Let dry completely and place into a zip lock bag.