engine swap

  1. BlackBMWs

    M54 Swap into a 1.9 body

    Hello! Just checking folks experiences in engine swaps from a M44 to a M54. I would normally consider a M52 or S52 swap, but I found a parts car with a low mileage M54 5 speed from a 2001 considering to swap for my 1997 model year Z3 with a M44. Anyone do this with their Z3? I may...