well first you have to take out the engine, and to do that, there is 4 screws under the engine that you have to unscrew. once you get them unscrewed, you should unhook the header from the engine or from the pipe. one or the other. once you get the engine out, there should be a nut that would be pointing towards the engine if the engine was in, and there is a spring behind the nut. you can't miss it. once you get the nut off jus pull off the spring then the spur should come off. lmk if I'm wrong about any of this stuff guys.
savager
beat me to it ac48