This is from the Mazdatrix site. Looks like we can do it. We just gotta make sure the counter weight is right. Which one is right?
"NOTE: Excluding the TURBO, all the different flywheels and clutches, from 74 through 92, are basically divided by 215mm clutch (74-82), and 225mm (83-92), then by rear counterweight needed for the engine. We mix and match these all the time. This means if you want to put the larger diameter clutch assembly on a pre-83 application, just let us know - it is no problem. You just need to remember what diameter you have when you next purchase clutch parts."
Chris
