Does appliance epoxy work for painting the inside of a engine?

There are special epoxies just made for interior engine painting.


After cleaning off casting flash and grinding down any sharp edges in the crank area of the block, you might consider painting the interior with Glyptal. Glyptal has been made by GE since 1924, and is mainly used as a heavy enamel for armature windings on generators. For years racers and vintage engine rebuilders have been using it to coat the interior of blocks at rebuild time. Oddly, web opinions are few and everyone quotes exactly the same benefits: ';...to seal the metal pores, and aid in oil runoff';.


POR15 works well also.Does appliance epoxy work for painting the inside of a engine?
I'm honestly not sure, but I can say that you'd probably be better served shelling out the extra 7 bucks for a can of Duplicolor's High Heat paint. In the long run you'll thank yourself.Does appliance epoxy work for painting the inside of a engine?
No.