Actually the can I bought at Ollies smells just like Amsoil MPHD. I sprayed half a mower blade with it and the foam as mentioned by Wannafbody coated the other half of the blade plus part of the back side. I sprayed some on a old burn barrel right after I bought it on clearance and it held up pretty well out in the weather through several storms.
Overall I would say its pretty good, bit of jack of all trades. I may have to pick up another can or 2 at ollies before they sell out. Its the old label not the current black can so the cost benefit is quite good. http://www.marvelmysteryoil.com/index.php/site/mtsl/