10-28-2016, 10:53 AM
With products like Simple Green, or Purple Power there is no need to soak for a long time. I use a weed sprayer that you pump up, spray the parts down, let it soak for 5 or 10 minutes and pressure wash them. It leaves the surface clean enough to paint, all oil and grease is removed.
Free advice is worth exactly what you payed for it.
Greg
Greg