General engine questions/issues that aren't specific to the other categories
By thirdson
#157092 Okay i just got an intake mani but its pretty dirty. It has oil, and alot of build up on the outside. What can i do to clean it?
By ReLXe
#157826 Sandblast it :D
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By chrono404
#157827 Sand Blasting works, I have used Carb Cleaner and Rags/wirebrushes before to clean up blocks/transmissions.
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By pcbabb
#157875 oven cleaner
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By Dippin_EG
#157909 brake cleaner for the inside, it murders it.
simple green or Purple Power it, then use fine steel wool to get the last bit, then prime it, i used self etching primer and it does good, then throw on some high temp aluminum paint 8)