Hi guys,

I'm aware this has probably been discussed, but for the life of me I can't seem to find solid info.

I'm looking to put another engine into my MC21 while I get the blown one rebuilt. However it is an MC28 model. I'm aware that the engines are basically the same, but are there any bits that are different between the two?

I.e. do I have to swap the flywheel, change the ignition timing etc?

Keen to get any advice to help maximise the setup.

On that note, does anyone know where I would find a bottom end gasket/seal kit nowadays? Tyga don't seem to stock them anymore.