replacing rear light buckets
 

I typed this into the search function and no threads came up...I am sure someone has had to replace the rear signal light "buckets" as they are referred to...

I am looking for info on where to best "cut" the buckets out of the car & where best to cut the replacement ones out of the donor body pcs I have...maybe it will be the same place for both...

Any & all info would be greatly appreciated as I don't want to make things worse than they are...the car is a 66' 911...

Thx, Bob