Grungie said:
I'm going to go with the thick posts. I'm also having my tech lock down the tremolo with washers, and remove the springs under the bridge plate, and flip the tail piece around to feed the strings directly through. Also getting a JB SH4 in the bridge and shimming the neck. Basically making it like Kurt's Mustang. And since you seem to know a lot about this kind of stuff, I have another question that I hope you don't mind answering for me: Will all the specs. on the Gotoh #1511 on their website be ok on a Mustang? I'm most concerned about the string spacing...
You will likely want the TB 4. It is the same as a SH 4 but the poles are spaced for Fender guitars.
http://www.jag-stang.com/faq/general/what-is-an-f-spaced-pickup/
I did the same stuff to the tail pice. It was pretty easy. The only part you are doing that I might not do on my own is install the bridge posts and shim the neck. 😀 Post pics when you are done. It sounds fun.
I am working on my Mustang too. Installing a 500k volume pot, routing for a TB 4 in the bridge, and adding an '85 strat pickup to the neck I had sitting around. The bridge is already locked and my new pickguard with the humbucker mod should arrive Monday or Tuesday. 😀