Thread: No 128i Love :(
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      07-17-2012, 06:20 PM   #69

Drives: 05 M3, 95 M3 euro, 01 M5, e91
Join Date: Apr 2008
Location: West Chester, PA

iTrader: (0)

Originally Posted by NYC6 View Post
Whats diamond shaped?

The reason mg was used was to save weight. Not due to similar expansion. Mg is lighter than Al and relatively strong(not as strong as Al). The N52 engine is not suitable for high hp applications. Thats pretty much a known given. The engine was developed using BMW's "Green" program. If it were as strong as the N54/55 units it would have been used in the 135's, 335is and 1M. A M car would certainly sport a lighter weight engine if any. They use N54's because they're stronger. Its that simple.

You didnt address my question regarding the 4g plant. Im curious to know what you mean.

Whats a Mg piston head? You cant forge Mg.
... Aren't the s65 and s85 Alu blocks?

Current Cars: 2005 IR/IR M3, 2001 LMB/blk M5, Wife's e91, 1995 S50 B32 GT3 RS Green M3 Race Car
Former Cars: 2004 TiAg/IR M3, 1996 TV/black M3, 1995 AW M3 shell
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