Dougs headers

mc loed was bought out by B&M lots of chnges comming and not for the better either.. call them se if they have what you want that they are discontinuing,, maybe they will sell it to you discounted,,,,its worth a try
Have actually talked to them quite a bit. They actually scrapped their remaining 9.5 inch clutch parts. Am still working with them, may use a 10 inch diaphragm type. If not will be looking into Tilton or Quartermaster types, these are quite pricey though.