I have a engine breakdown on Triumph Thunderbird 885 ccm. 1997 mod.
Bottom end failure on midle cylinder. I can restore the engine, but tneed to dismantle the whole engine and change cranck anf a conrod, and bearings.... So its tempting to buy a used engine.

Anybody knows whitch engines might fit ?
Daytona, tiger, sprint, speedtriple.... Etc...
T 509 speed triple 1997 mod engine is also 885ccm, but have 108 hp, compared to original pn 70 hp. Would the engine fit ?

Ole andreas