m52b28 crankshaft

[jimmyspeed]

Hi all

I am looking for the above crankshaft and from my searches on here there may be two different size??

as another stroker builder had the piston skirt touching the crankshaft even using the later low comp 325's

Does anyone know which ones definitely fit from the below wiki

M52B28


1995-2000 E36 328i
1995-1999 E39 528i
1995-1999 E38 728i/728iL
1997-1999 E36/7 Z3 2.8

M52TUB28 (tu techincal upgrade)

Applications:
1997-2001 E46 328i/328Ci
1997-2001 E36/7/8 Z3 2.8
1998-2001 E39 528i
1998-2001 E38 728i

thanks for any info

[goosiegander]

single vanos -the non tu crank will fit without any modification besides the oil seal

[jimmyspeed]

thanks goosiegander

i have read your build thread and am starting in a similar way by getting my 323i block, bored out to 84 mm- did you make any changes for the lack of steam holes ?

[reggid]

visually how can you tell?

[reggid]

how do you tell the difference between a single and double vanos crank?

I heard about the trigger wheel but any pics to compare them?

What about the counterweight size?

[phelix]

Some info in this thread - http://www.e30tech.com/forum/showthread.php?p=1140604