So, you feel like temp is the most important criteria then? Just based on my my couple of cooks, i was getting the impression that if you cook low and slow, the temp was less of a factor.
OTHO, when I grill, if I go over 165, I feel like I failed a little. It's just that I thought that smoking (which I'm new to) was a different animal.
Well since you are new, there are a few things you must know. First grilling and BBQ are two different things. I know for the most part, people use the terms interchangebly, but the fact is they are different.
Grilling calls for high heat, food directly on the fire, such as burgers, dogs, steaks, etc. Temps for grilling can be any where from 400 to 700 degrees. BBQ is low and slow, this is where the food is not over the fire and the temp of the pit is any where between 225-275. This would be for foods such as ribs, briskets and butts, usullay big ole pieces of meat.
A third category is roasting. Roasting is kind of hybrid of both Grilling and BBQ. Like BBQ, your food does not sit directly on top of the fire but like Grilling the the heat in the is over 275. I like to roast at around 350. Roasting is what you do for poultry, turkey, chickens regardless if they are whole, split in half or pieces with the exception of perhaps thin chicken split breasts, you should grill those.
You roast chicken at 350 until you get an internal temp of 165 for the breasts and 175-180 for the leg and thigh. This is the temperature at which salmonella dies. Salmonella, is a bacteria that poultry is loaded with. Chances are if you heard someone has had food poisning, its usually because they had a little to much salmonella to go with their corn.
Having said this, the reason you do not grill chicken is because the skin would be all burnt, nasty and overcooked while the inside of the chicken would be bloody and under cooked. Likewise, you do not technically BBQ chicken(low and slow) because while the inside of the chicken would nice and done, you would be left with a rubbery skin. And everyone knows the first step in good chicken is a crispy golden skin.
If you cooked your chicken and it was nice and juicy at 180 degrees, then I am willing to bet you are a dark meat person and were eating some on that day. Which means, whomever was stuck with the breast that was cooked to a 180 degrees, was eating one hell of a dry piece of meat.