I posted a couple photo's of my Scottoiler installation. I find it best, for me, to mount the bottle to the chain guard, run the oil tube to the rear sprocket under the swing arm. Run the vacuum line to the front nipple on the right side intake manifold and you can see the breather tube in the photo. Scott also make a dual oil head that goes on each side of the sprocket, it works well and can be mounted on top of the swing arm with two small sheet metat screws..all a matter of choice.