M52 engine swap

Thread in 'Project Cars and Builds Threads' started by Carl.gotts, Mar 22, 2022.

  1. Carl.gotts

    Carl.gotts New Member

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    Hi all, so... iv bought a 1999 e46 318ci. Iv also bought a m52 engine to go in it, how ever when the engine is sat on its mounts it seems to be sat to far to the rear so the sump is sat on the front cross member and steering rack and the gear box mount won't line up with the holes for the bolts, has anyone had this issue, thanks in advance.
     
  2. Andy318ti

    Andy318ti Active Member

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    Try e46 6 cylinder mounts on the m52
     
  3. Carl.gotts

    Carl.gotts New Member

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    OK il try that, thank you
     
  4. Carl.gotts

    Carl.gotts New Member

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    So.... I bought some mounts from a e34 mounts and now the engine sits good in the bay, however the gearbox mount still doesn't match up with the existing holes on chassis and the gear stick is still to far to the rear of the car. My question is are the gear linkages and the gearbox mount on a 318 to 325 different?
     
  5. Andy318ti

    Andy318ti Active Member

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    Yeah 4 cylinder shift rods are longer as the box sits further forward. Easy to cut and weld if you have the capability, if not cut it and take it to someone. Make sure you clean the weld areas properly and it'll be way cheaper.
    E36 has 6 holes in the chassis for the gearbox mount so it can be moved back not sure if 46 is the same?
     
  6. Carl.gotts

    Carl.gotts New Member

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    Hi, mate, no the e46 only has the 4 holes for the mount, as for the shifter I can get that done no problem.
     
  7. Carl.gotts

    Carl.gotts New Member

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    Also I'm going to need a 325 prop I'm assuming
     
  8. Andy318ti

    Andy318ti Active Member

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    Must need a 6 cylinder mount, and yeah prop too, just the front half
     

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