hello everyone! So i recently purchased a 96 coupe with a bad d16y8. The head is still good, which im still going to use. A buddy has a cheap z6 block he can give me. Of course z6 has no knock sensor, and the ecu is going to look for one. This car needs to pass state emissions. So my question is: what are ways i can add a knock sensor to the z6 block??? I was thinking of jb welding a nut to the block and putting the ks there?? Any ideas/help would be greatly appreciated!