BG products are some of the best. I have a good relationship with our BG distributor and he knows his products and they always perform as he says they will. I don't even collect the chips, I give them to our oil change guy. Very few fixes in a can live up to the hype but BG is the real deal. Their MOA has all but elliminated camshaft wear in our customer's 116,117 engines. 44K is a great fuel system cleaner. Their engine flush works wonders on sludged 112, 113 engines. I even run their wet clutch additive in my motorcycle and noticed an improved shift to an already smooth shifting bike. Bottom line, if it has BG on the can, it is worth the money.