I want to give 10g the impression of being burbon barrel aged for a year. I've got 4oz of medium toast oak chips. I'm going to soak them in bourbon, then add to the secondary.
How much oak? - This depends on the toast level and what your going for. Different barrels will give off different tastes. I'd suggest 8-10oz for a 10g batch though. If you were to ever use light or heavily toasted, you'll want to adjust from the 8oz standard. 4 may work, but you'll have to leave them in the beer for an extended period of time.
How long do I soak it in the bourbon? I usually start soaking mine in Maker's Mark about 2-3 weeks prior to needing them in the secondary. I then pour off the excess bourbon and save it for heavily oaked beers. It will retain a lot of the oak flavor, so it changes everytime I use it. I dry my chips out before tossing them in, but it's not neccessary. Most people actually pour the bourbon directly into the fermenter, but I wouldn't suggest this unless you really love bourbon. It will be a lot stronger this way.
How long do I leave the wood in the beer? Again, it depends on your taste preference. I leave mine in for 2-4 weeks, but I taste it every week to see where it's at. Highly toasted oak can give off it's flavor in a very short amount of time, especially when using chips/cubes.
I'm intending to toss in the burbon too.
Anyone tried this?