hey guys i had the head gasket changed and its oem everything. I wanted to know if theres like a break in for the head gasket or anything. Its an OEM headgasket and im reusing the head bolts torqued to about 75 pounds(was going cheap). I dont know how long it would last but the car runs way better than before and no lag issues.But when i start the car cold it dies after 1-2sec and you have to step down on the gas pedal untill it warms up , then when rubbing it up at 1st it would squeal for a second and go away.it idles at 600rpm and goes up to 1000rpm when warms up. You think it would be the timing belt?just seeing what you guys think.