What ever you do, don't use the metal clevises on the throttle, if any. The vibration from the engine will create an aluminum to aluminum friction which will result in you needing to replace the throttle after time. It will also prodcue a black liquid type of stuff that can stain monocote. I had that happen to me. To remove the stain I used 409 with orange. BIG no no. Now I cannot glue monocote on the area I wiped. It just comes right off. Also make sure that your engine bolts are as tight as possible to reduce the possiblity of an aluminum to aluminum friction.