5-Series (E12,E28, E34, E39, E60)Chat relating to the BMW 5-Series of all generations. Specific models include: BMW 518, BMW 520, BMW 520i, BMW 530i, BMW 528i, BMW 530i, BMW 518i, BMW 524d, BMW 525i, BMW 525e, BMW 528e, BMW 540i, BMW 535i, BMW 520d, BMW 525td, BMW 525d, BMW 530d, BMW 525i/xi, BMW 530i/xi. (BMW 5-Series Forum)
Would i need a new tranny. And if i wanted to would the m30 fit or would it be near impossible. I was thinking of rebuilding a m30 engine, so i could buy it cheaper. But finding a s52 engine to rebuild is going to be more difficult.
What you are trying to do would cost a lot. Two entirely different engines.
2.7l=small block. 3.2/3.4l=big block.
The engine will fit in the but the motor mounts and mounting posotions are different. I think the trannys won't bolt up either. I am not sure if the drive shafts are the same.
Originally posted by Old528e@Jan 8 2004, 03:24 PM Do you think it is possible at all to put the m30 engine in. Do you think its possible to swap the engine at all. Like say if i were to put different mounts in. Or am i just fighting a lost cause.
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