I took my dads banshee apart about a month ago. Got busy, now im getting ready to build the motor. I pulled all the front plastic off, exhaust, carbs, motor, cylinders and head. I found these 2 in my body box and cant figure out where they go. There are 4 of the nuts and 1of the screws. The nuts are the same size as the base and head nuts but about an 1/8" shorter. If anybody could help id greatly appreciate it