Least expensive way to mount a set of 911 SC calipers and rotors
 

I traded some parts for a set of 911 SC calipers and rotors (F&R) (I feel kind of like Jack from Jack and the beanstalk - I sent you to market with a 901 tranny in unknown condition and you came back with what :)). Besides big paper weights, is there an easy way to use these on my 73 4-lug with Pedrinis without converting to 5-lug? I don't mind drilling some parts but additional purchases beyond rebuild kits are out (I have much more time than money).

Thanks,
Rich

P.S. If I don't receive any good suggestions, I will sell the set for $150.

AFAIK, to mount the rotors, you need 911 hats (hubs).
Since theses won't fit a 914 axle, you need 911 struts, brgs, axle nuts, etc.

Since the calipers don't fit the 914 struts, either, I'd give up on the idea.

A decent set of 911 struts will run about $300 (used). If the inserts are good, that's about the total expense, if you have a 73 or later 914. The earlier cars have different ball joint/lower strut mounts.