Bruce Leland,
I think it's an easy transition to go from a small driver face to a large driver face.
I think it's very difficult to go back to a small driver face.
When I look at the swing of young golfers today, there's no way that they could use that swing with a Power-Bilt, shallow faced driver in their hands.
The larger club faces have changed the golf swing.
Just look at the arcs and the seperation of the right elbow from the body.
Then go back and look at Gene Littler or Bobby Jones's swings.
Pat,
Having played LOT of serious golf in recent years with vintage clubs, I think there's a factor that many overlook re. the old drivers. That's LOFT.
I cannot accept that they are significantly harder to hit than todays three woods, give that they have slightly larger faces than the modern three wood and are the same length at ~43 inches.
HOWEVER, 1960s drivers were fitted to a golf ball that spun a huge amount off the driver, and good players commonly used drivers with actual 9* of loft. Those old drivers also had a pretty high CG, given that they had aluminum sole plates and a lead plug that was poured in place.
Today most 9* drivers have 11 or 12 degrees of loft, and if you hit them on the top half of the face, they have a degree or so more than that. They are designed to hit balls that spin a lot less than the balatas, especially at drivers clubhead speeds.
I never was much good with the old 9* persimmon drivers, so my collection has several brassies that I use as a teeing club, as well as a few legitimate 11* drivers and I used to even have one that was 14*.
(BTW, did you know that when Palmer Golf brought out the first driver that was an "exact" duplicate of Arnie's it had 14* of loft on a deep-face head. Remember, Palmer was a great driver, but hit it very low.)
Anyway, if all you did was hunt up a true 11* driver, or a brassie to use off the tee, I suspect you'd find that a lot of the "difficulties" presented by the old equipment would disappear pretty quickly.
As crummy a ballstriker as I am, I find that on a reasonably firm course, I can hit ProV1 90-95% as far with a 42.5" brassie as I can with a 45" titanium driver. And I am often slightly straighter with the brassie--which is why I have played so much with old clubs lately. FWIW I am a 10 handicap who averages about 2 GIRs a round.
Ken