I've got a '53 Buick Special with 22,000 original miles on it. The lifters were leaking down so bad it would hardly run at all. We changed the oil and added some rislone and within 5 minutes it stopped and ran excellent. Now after driving slow for awhile it comes back. Once I'm out on the highway it's gone again. Any ideas? Has anyone successfully taken them apart and cleaned them up? Does anyone know where to get new ones?
Thank You,
Andy
Thank You,
Andy