I just used easy off oven cleaner to clean a spare block i had and it looks brand new now!! Just spray it on and let it sit for about 10 min and wash it off! Just make sure it dosent get on your paint!!
I just used easy off oven cleaner to clean a spare block i had and it looks brand new now!! Just spray it on and let it sit for about 10 min and wash it off! Just make sure it dosent get on your paint!!