You may be able to free sticky lifters by using B-12 Chemtool Fuel Treatment (part #0116) in the crankcase. Pour into your cold crankcase approximately 1½ oz of B-12 per quart of oil capacity. For instance, if your vehicle holds 5 quarts, then you would use 7.5 oz of B-12 or half of one can. After you’ve added it to your cold oil, run the car at idle 10-15 minutes until it’s warmed up. Then change the oil and filter.