Re: Aluminum block cleaning Question

Posted by Bill Bow On 2016/2/7 13:22:18

"A major facility in Pennsylvania is Penn Yan Aero, www.pennyanaero.com. Start there and see what they say"

I don't mean to be chicken ____ about it but PennYanAero is in Penn Yan, New York.
They should be able to tell you what would clean is since the aircraft engine cases are aluminum and since they, Penn Yan, do great work.