320/6 swap (M20B20 to M20B25)

[Yoshi]

i have read this is not a very difficult swap. i have a 320/6 with 4-speed. If i can get an M20B25 engine from E30 then what do i need more?

i found swaps on internet from 320i but cant find this. shouldn't be too hard because it's both an M20 engine right?

[DrGonzoPOW]

http://www.bmwe21.net/forum/viewtopic.p ... conversion
http://www.bmwe21.net/forum/viewtopic.p ... &hilit=325
Have a goose through them mate. Im going to be doing the 320/6 to 325i conversion this summer. These guys are the gospel on this thing.

[Yoshi]

Yes i read that first topic. Not much difference between 320/6 and 323i?

[DrGonzoPOW]

Doubt there's much difference when exchanging the whole engine. All the same fittings, its just the wiring that you need to get your head around. I know nothing about the electrics side just yet so im reading as much as i can into it.