Hopefully this will be an easy question to answer. Looking for some advise and some parts:

Swapping a M52b28 with a S50B32. I bought new lambdas for the 2.8 not long ago, can i use the same lambdas on the 3.2?

My s50 loom has had some connections cut off of it. Would anyone have the following kicking about to suit a e36 loom? longer the cables on them the better! ( befor i go ask breakers on eBay and get robbed)

x2 Lambda sensor connectors (female, loom side, 4 pin around)
Reverse light plug that goes onto the gearbox (believe its a 2 pin square)
Connection block that connects the cable from the boot of the car to the front part of the loom

Any help would be great! thanks