Chuckmotor
New member
I have been using Greased Lightning for most of my degreasing needs, and actually, I made the switch from Simple Green, which was more expensive than GL. I am wondering if I can safely go even cheaper to the Castrol Super Clean or Purple Power, available at Wal-Mart for about half the price of even Greased Lightning. I wouldn't be afraid to use the cheap stuff on tires, but at this point, I would be hesitant to use them on engines and such. Are these cheaper degreaser/cleaners safe to use? Have any of you used them and had any problems?