engine swap

I made a separate thread in performance but am going to try and update this in the ongoing weeks as i progress with the build and document the smaller portions in more depth on this post from start to finish ( project started when i acquired the engine and trans from a 1975 corvette July 8th)...

Hey there I’m currently in the process swapping a 350sbc and a th400 into my 1997 z3, here’s a write up of my process so far got a 350sbc and th400 trans from a running 1975 corvette for a few hundred dollars did a general refresh on everything , new gaskets, new oil pump, intake manifold...

Yes I know small gains and there’s no point of doing the swap blah blah blah, Im aware, but if anyone has advice on doing this swap let me know, I’m almost done taking the m44 out of my parts car and putting it into the one with the m43, I was wondering if I have to change the EWS system from...

Hi everyone, The short story is that I'm after a pinout for the x20 connector from a 1999 1.9l z3 and a 1997 2.8. The background is that I'm swapping an M52 into my 1.9 z3 (Just buy a 2.8, I know, but it's been a long journey to this point🤣), and I'm not getting any cranking when trying to...

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...