Nissan 370Z Forum - View Single Post

etx · 08-03-2017, 09:19 AM

That's not corrosion. The timing chain cover is aluminum so it will get some build up on it but it's nothing to worry about. I clean mine by hand with a little machine polish and a microfiber towel and it looks nice.

08-03-2017, 09:19 AM	#2 (permalink)
etx Base Member Join Date: Apr 2016 Location: Detroit Posts: 43 Drives: 2010 370z PW M6 Rep Power: 9	That's not corrosion. The timing chain cover is aluminum so it will get some build up on it but it's nothing to worry about. I clean mine by hand with a little machine polish and a microfiber towel and it looks nice.