If you're looking for a product that works great and is safe to use on aluminum then get some of this and give it a try. I recently acquired a 1990 (first year) Miata (one owner) that had 26 years of gunk buildup in the engine compartment. Amazingly, the rest of the car was in good shape.
I wanted to detail the engine bay but I also wanted a product that would not damage the aluminum cam cover and the other aluminum parts. I had some of this I had had for several years but never used. This stuff gets the job done and will not harm aluminum.
Here's my engine bay after 8 hours in my detail shop. BTW, it was safe on the paint as well.
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I wanted to detail the engine bay but I also wanted a product that would not damage the aluminum cam cover and the other aluminum parts. I had some of this I had had for several years but never used. This stuff gets the job done and will not harm aluminum.
Here's my engine bay after 8 hours in my detail shop. BTW, it was safe on the paint as well.