Chris, I split the reservoirs and rather than piece a clutch reservoir together I went with a Wilwood kit. There's three options in links below. Also you can use an auto transmission brake reservoir if you don't feel like plugging the clutch cylinder barb. My brake fluid stays much cleaner now that they're separate. About a couple hour job. Have fun!
Reservoir, Remote, 7 oz., White Plastic, Rubber Hose, No Fittings, Each
https://www.summitracing.com/parts/wil-260-11098?rrec=true
Reservoir, Remote, 4 oz., White Plastic, Rubber Hose, No Fittings, Each
https://www.summitracing.com/parts/wil-260-10500?rrec=true
Brake Fluid Reservoir, Remote, Plastic, White, 10.7 oz., 30 in. Rubber Hose, Kit
https://www.summitracing.com/parts/wil-260-8742?rrec=true
Ford Automatic Brake reservoir (no need to block the clutch line barb)
Ford P/N: 9R3Z-2K478-B
https://www.tascaparts.com/oem-parts/ford-reservoir-9r3z2k478b
Reservoir, Remote, 7 oz., White Plastic, Rubber Hose, No Fittings, Each
https://www.summitracing.com/parts/wil-260-11098?rrec=true
Reservoir, Remote, 4 oz., White Plastic, Rubber Hose, No Fittings, Each
https://www.summitracing.com/parts/wil-260-10500?rrec=true
Brake Fluid Reservoir, Remote, Plastic, White, 10.7 oz., 30 in. Rubber Hose, Kit
https://www.summitracing.com/parts/wil-260-8742?rrec=true
Ford Automatic Brake reservoir (no need to block the clutch line barb)
Ford P/N: 9R3Z-2K478-B
https://www.tascaparts.com/oem-parts/ford-reservoir-9r3z2k478b