I'm installing a JacFab Spacer and one of the six manifold bolts that were included with this kit is too short. Now I'm stuck. According to the instructions, one of the the bolts will be replaced with an original shorter bolt. The shorter bolt will not work, it's too short. Why would JacFab send you 5 long bolts and 1 short bolt when it looks like you need all 6 bolts to be long? Has anyone else had this issue?