Topic: piston carbon build up!!??

[chainsaw]

Does anyone have any home remedies on cleaning all the carbon build up off the piston crown? I did the simple green bath and it cleaned them pretty good, but there is still some baked on carbon on the piston crown. I want to get them as clean as possible without damaging the aluminum. Any suggestions?

[BlindJoe]

http://forums.sohc4.net/index.php?topic=18647.0!!

[chainsaw]

Thanks. I think I'm gonna try the GM top engine cleaner, or the gasket remover since I need to buy that gasket remover anyway.
Honestly letting it burn at 125 on the highway does sound like more fun tho!!