Cheers for the comments guys
I know what you're saying OspreyO, I don't normally gravitate toward relic'd guitars and prefer to have pristine stuff but if any project is begging for an authentic or road worn guitar, it's frankenstrat!
Anyway, here is a shot of the rear of the headstock. I drilled holes for normal tuning posts, then fitted the Schaller ones. It's the little details like this, which make it closer to the original. Not sure anyone else would notice...
For the spring retention, I've seen photographs with 2 springs or 3 springs offset. I chose to go with the latter as it seems to be the way the later Frankenstrat was put together. It's also this way on the Fender replicas.
...and yes, he really did use duct tape to stop the ground wire from rattling against the springs!
Now the bridge is a funny one. As I described earlier, it actually sits at an angle on the body. In order to get it to fit I had to get creative and route out a tiny section for the post. Not sure how well this comes across on the photo, but it's the tiniest of modifications.
There is also a small gap between the body and the Floyd Rose toward the right. It was at this stage that I thought maybe I was going crazy and I had to take it to a local chap for setup. We both spent ages considering all options... including one where he wanted to move the posts back and fill the holes (which would require re-painting
).
In the end I found a closer / hi-res shot of the original and it's the same. It's MEANT to be like that. Phew!
It also meant that I had to use a tiny shim of hard wood to get the neck at the exact angle. It's barely noticeable but it's worth pointing out.
The input jack also got the standard sandpaper treatment, to make it look worn.
I will say that the pickup position also caused a lot of debate. Mounting it accurate to the original the pickup pole for the low E string was aligned but the high E wasn't which meant the top end was noticeably quieter. I moved it so the high E was aligned.. my priority here it how it sounds.
The 5 way switch wires were also added. Still not 100% happy with these, so may play around with it later on :/