QUOTE(yeahmag @ Feb 23 2016, 08:21 PM)
A bit off topic, but what was the Civic piece for?
Not a problem,
The Civic MC happens to be ~5/8" which is the perfect size for the slave cylinder on the Subaru MT5, so it gives a very good clutch pedal feel. The crappy version can be had for ~$12, the more reliable units are closer to $40-$45 new. 76-914 happens to be so kind to build the adapters to make this conversion possible. reports say it is a great setup, and lots of people who have done both setups say it is better than a Wlwood 3/4" setup. They happen to have access to both setups.
Most people that use the Tilton or Wilwood pedals go with Howe Master Cylinders, which are just shy of 3-1/4" long. Issue with the Howe is the smallest bore is 3/4", gives a harder pedal feel. Tilton happens to make a line of M/Cs that are 3.5" long, and they have a 5/8" bore. So I went that route. My car spending a lot of time going around cones, I prefer having a balance bar and dual M/Cs that can be set for conditions, and tires, fuel loads and changes etc.....
Hope that answered your questions.