Decatur is a small city located in northeastern Georgia, just 5 miles northeast of Atlanta. The city was founded in 1823 at the intersection of two Native American trails and named after US naval hero Stephen Decatur.
The main function of a head gasket is to hold engine compression while keeping oil and coolant circulation separate. Undetected blown head gaskets cause coolant and oil mixing, which could lead to severe engine damage, such as engine block cracking.
Report Abuse. the head trauma and eye pupil thing would have happened at the same time. not this long after. too much time has passed. i don't think its from that. yes, head trauma can definitely cause a blown pupil.hat does it mean when one of my pupils is bigger than the other? PLEASE DON'T GIVE ME ANY SMART COMMENTS ABOUT ALCOHOL....i know it was dumb, i lost control.