Tone hounds, if you are searching for truly vintage PAF tones, this may help you get there or really close.
A little background on this discovery, I promise to keep it kind of short....
Several years back, I was working with an artist to create an amp that would mimic his early recorded tones. To get started without being able to obtain one of his Gibson Custom Shop Les Paul Customs for the R & D period, I simply used my LP Custom and went on a pickup search for humbuckers that would minic his '58's. The bridge pickup was the primary focus...
I went through a ton of different pickups including a bridge model of the 36th Anniversary (uncovered). That 36th Anniversary came close, but it had a tad too much sizzle on the top end. What did get there were a Smit's Real Classic Coil uncovered with alnico II magnet and a Lollar Low Wind Imperial alnico II.
Since that project, I have been going through different PAF pickups and combinations as time would allow for one of my Les Paul Standards and have found a setup that is unbelievable in terms of vintage tone...
A Duncan Jazz Neck with an alnico II magnet and aged raw nickle cover in the neck slot and a 36th Anniversary Neck with a raw nickle cover in the bridge slot. Both are real close to the strings, but balanced for matching output.
I can't tell you how many people have offered to buy this LP as is for it's tone. What I can suggest it to try a 36th Anniversary Neck, put a nickle cover on it and then put it in the bridge slot of your LP.