Thanks for the response!
Just to clarify; you don't think its necessary to brine quarters at all?
Also in regards to the smoke temp., i've been reading to do chicken quarters a little lower, 250-275. I'm wondering if I can get the temp to 325 or higher in the ECB. How long would you expect the cook time to be at each temp (250-275 versus at 325)
For the amount of wood, when doing two different woods, does it matter much how much of each you'd have? Will one of these flavors overpower the other?
Thanks again for the tips
For clarity, I do not think it is necessary to brine quarters at all. They should be plenty juicy. If they were chicken breasts or whole chickens I would suggest that you do brine.
I'm not sure what the max temp is for the ECB. Just know that if you can't get much over 300F then it is highly likely the chicken skin will be too tough to sensibly eat unless you enjoy leather lol.
I have never done it a number of people here say that if you leave the chicken uncovered in the fridge for 24 hrs or or over night that the skin will dry out enough to then crisp up. Others put the chicken with skin under a fan for like an hour or more to dry up the skin so it will crisp up.
Chicken quarters are cheap so feel free to experiment with some that have the skin removed, some where you left them in the fridge overnight/24hrs and others just out of the package. I would recommend you season a little under the skin on any that may turn out to have leather skin.
Any temp 250-325F I would expect the chicken quarters to probably finish in just under an hour to an hour and a half to the Internal Temp (IT) of 165F. Chicken cooks quick!
As for wood amounts in general a strong wood will impart more of it's flavor than a weaker wood. So if you have a hickory chunk exactly the same size as an apple chunk well you will taste more hickory than apple since hickory is stronger.
I generally blend the weaker wood at about 30% and usually no more than 50%.
I think hickory often makes stuff taste too much like bacon so I rarely go over 30% hickory and I love mixing it with 70% apple.
Doing a little math here you would take a chunk of hickory that is the same size as the chunk of apple.
You now have 50% Hickory and 50% Apple assuming that all of the wood will be burned and apply smoke.
From that point you can break up the hickory chunk to be smaller and then add some additional apple chunks to round out the ratio to be 30% Hickory and 70% Apple.
I use pellets and it is easy to for me to measure up my percentages. With whole wood sticks I would assume that if you burn 3 sticks of equal size that 1 should be hickory and 2 sticks apple for a 33.3% to 66.6% ratio. You get the picture.
Anyhow feel free to play around any way you like but just remember that chicken cooks fast so plan to get no more than about 1 to 1.5 hours of smoke max in your case unless you are cooking a boat load of quarters.
Best of luck!