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-   -   BMW E30 + E36 engines (http://www.haynes.co.uk/forums/showthread.php?t=4715)

twinturbo 3rd August 2010 05:33 PM

That's got to be an undressed engine. Still very light!

aerosam 3rd August 2010 05:57 PM

probably is, BMW engines do seem to be quite lighweight.

Even my monstrous V8 only weighs in at 146kg

vtecmike 3rd August 2010 07:52 PM

the m20 2.5 from the e30 and m50 2.5 are iron blocks,
the 1 you want is the 2.8 m52 thats all alloy with 192 bhp, but with a few minor mods it will push out 220 to 240bhp and is a lovely sweet lump!

that would be my choice.


mike

twinturbo 3rd August 2010 08:13 PM

No way an Iron thing that big is that light.

TT

aerosam 4th August 2010 02:36 PM

Just for comparisons sake, what does a pinto or zetetc weigh in at?

I should also point out that my M60B30 V8 is definitely all aluminium with nikasil liners.

alga 8th August 2010 12:05 AM

According to http://westfield-world.com/enginespecs_car.html, a Pinto weighs 135 kg and a Zetec is 115 kg. For comparison, a lightweight four-pot like Ford Sigma or Honda D series is around 90 kg, and a bike 4-pot can be as light as 60 kg including the box!

twinturbo 8th August 2010 08:28 AM

I lifted a Polo GT lump out of the back of my Galaxy. would say that's not far off 90KG.. I Had a struggle putting it down.


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