M50nv stroker - what can i use?

[wakdog]

So after my cam install and chain tensioner failure (and a bunch of bent exhaust valves), I have found that the pistons in the motor look pretty sad (something has been sucked through the motor and into cyl 1 and 6 in the past - big scores on the edges of the top of the pistons...)

Speaking with my mechanic, I have access to many parts from m52/m54 motors that we might be able to use, my first questions was - is it possible to use M52B28 Crank/rods/pistons in my NV block with NV head?

Other option is M54B30 rotating assembly, is there anything I can use from this (i know that the crank is the same as S52...)

Basically id love to be able to take advantage of an parts I have access to rather than just putting back together a 2.5...

[DesertBMW]

you can use both the 2.8L and 3.0L rotating parts in your 1992 NV engine, no other modifications required, other than modding the oil baffle. stock ecu will work fine.