Am I correct in thinking that BB from the classic shape Impreza (or the new shape for that matter) would (with some mods) fit a MY93 Legacy Turbo?

Any idea of the costs of the changes (if indeed any needed).

Also, if only the BB is changed would any changes need to be made to the engine (overboosting, fuel cut limit - that kind of thing).

 

won't fit straight on.

hangers will need some bendage, and tailpipe might need to be enbiggened. Shouldn't be too bad on a saloon.

Paul