1 The Tri-State Tornado lasted for 3 1/2 hours, starting down at 1:01pm 3 miles NNW of Ellington, MS and dissipating at 4:30pm 3 miles SW of Petersburg, IN. 2  Average forward speed of this tornado was 62 miles-per-hour with a record setting speed of 73 miles-per-hour at one point.
The side effects of a blown head gasket include oil and coolant mixing, poor performance, and smoking. This is a serious issue which can quickly lead to catastrophic engine failure. The side effects of a blown head gasket include oil and coolant mixing, poor performance, and smoking.
Blown Head Gasket. The head gasket's job is to seal the engine's head to the engine's block. It must seal water passages, oil passages, and the engine's compression. When any one of those passages springs a leak - you have a blown head gasket. You can find instructions to replace it in this link Head Gasket Instructions.