I just grabbed a 1976 Fender Precision from an auction house... Looks to be all original, but missing the bridge cover. Paid $1,100 for it... anyway, I plugged it in and played. The neck feels really thin at the nut. I have another bass with an early 80s (believe 82) American Precision Special neck on it. the 76 is thinner. I heard at one point(probably here) that some of the old p-bass necks actually had the same specs as the jazz... type A necks I believe they were called. So... I was wondering if any one could verify this, and if anyone could provide links to spec options of fenders necks through the years... I googled and didn't find anything. Hoping to verify that I may indeed have one of those precisions with the thin neck... or maybe they just all came that way??