A ATS-V Joined Mar 17, 2005 Messages 894 Location LI, NY Apr 26, 2012 #61 I do aluminum heads warm to the touch, then soak for 15-30 min with penetrating oil (if they were in for a while) then remove. Cast iron heads I do hot, cold or anything in between.
I do aluminum heads warm to the touch, then soak for 15-30 min with penetrating oil (if they were in for a while) then remove. Cast iron heads I do hot, cold or anything in between.
