I'm currently installing an OBX header and I keep rounding each manifold bolt with the slightest bit of pressure. Are these bolts 12mm? I've tried a 12 point 12mm deep socket and a standard 12mm deep socket and there seems to be enough play that I am rounding the bolts.
Did anyone else have an issue with these bolts?
Did you use a 12mm to remove them?
Did you heat the bolt heads with a torch to get them off?
Did anyone else have an issue with these bolts?
Did you use a 12mm to remove them?
Did you heat the bolt heads with a torch to get them off?