Pull them!!!!!!
Depending on which bullet you plan to use, I'd start with 34.5g and work up. It is VERY important to ALWAYS begin loads at the starting point and work up. That becomes even MORE important when working with older guns, older calibers, and older load data.
You may already know this but it never hurts to be reminded. I've seen first hand the disasterous effects of using either max data to start and using other folks data. Blown recievers and torn up guns are only the least of the problem. Picture a bolt coming back at your eye when the lugs let loose or the entire receiver coming apart in your face. Start at the starting point and work up your loads, you'll enjoy shooting much more (I think) and keep all the important parts of your body intact.