I have realised that I'm terrible at searching for things on the web! cause I'm sure this topic has been discussed.

What I'd like to know is what parts are not interchangeable in a MC28 R and SE/SP engine? also what parts are not interchangeable between the MC21 and MC28?

Really what I'm trying to achieve is rebuild a MC28 engine, but have more choice in replacement used parts, as Australia has not got much in the nsr department. I also have a mc21 that i have some spare parts for that i was thinking of using.


Ill list the ones i can think of.

Clutch and clutch side engine casing.
Cylinders


Thanks heaps Guys,
Markus