Just a heads up, to stay away from these kits. I tried it out because it was only around $130 and seem to have a bunch of useful stuff. End the end the only parts from the set that I found useful was the exhaust gasket and oil pick up. I tried to use the oilpan gasket but it failed (yes, I used the torque sequence). I didn’t want to use the headgasket because, I just did trust it. I gave the headgasket to a friend who's a cheap bastard, and he has no compression in one of his cylinders, not sure if the headgasket has anything to do with the problem. The valve seals were all the same not half black spring, half silver spring. The o-rings look like seconds, didn’t fit anything and I’m pretty sure were stander and not metric. This is just my experience, someone else might have had success with it. I did purchase it from a company that is known to have a good reputation so I don’t believe that it is a knock off. again I’m not hating just wanted to get the word out. No I didn’t try to exchange it or complain to the company, I’m just taking it as a lesson learned.