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Posted by: hellsbend Feb 7 2008, 01:33 PM

does anyone know what a stock flywheel weighs on a original 914/6 engine, and what did the 2.0 911 engines flywheel weigh?

Posted by: SirAndy Feb 7 2008, 02:11 PM

QUOTE(hellsbend @ Feb 7 2008, 11:33 AM)

Posted by: SLITS Feb 7 2008, 06:06 PM

No prizes .... No answers









Have two but never weighed them. Sorry

Posted by: championgt1 Feb 7 2008, 08:26 PM

Not sure. My guess 17 to 20 lbs.

Posted by: brant Feb 7 2008, 08:38 PM

I think stock is pretty light. probably 14-ish as just the flywheel seperate.
they do have holes drilled around the outside when stock

this one is 6 or something:


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Posted by: Phoenix 914-6GT Feb 7 2008, 08:41 PM

That's not a stock fly wheel.

Posted by: hellsbend Feb 7 2008, 08:51 PM

here's the deal: I just bought a VERY used flywheel that has holes drilled in the outer edge (stock?), and it weighs about 10.5 lbs. I thought the stockers were 11 pounds, which would make sense since a couple of facing jobs and a half pound is gone. It's just kind of weird that the 6 flywheel is lighter than the 4 cyln.

Posted by: brant Feb 7 2008, 08:58 PM

there is a good chance its stock
I'd just use it if the tolerance are in spec to give it the right clutch step

this is a stock one lightened
if you ignore the windows, the round holes in the outside rim are in fact stock:



p.s. Jon... really... you don't say.


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Posted by: brant Feb 7 2008, 09:03 PM

those 2 lightened versions are mine...
but here is a stock picture I just found on another site... not mine:




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Posted by: smontanaro Feb 7 2008, 09:28 PM

I thought I answered this with a link a week or two ago (maybe it was on 914club?). Google for "911 flywheel weight". As I recall, the page I found indicated a weight of 11.5 pounds for a stock flywheel.

Skip

Posted by: Phoenix 914-6GT Feb 8 2008, 01:43 AM

QUOTE(brant @ Feb 7 2008, 06:58 PM)

Posted by: jimkelly Feb 8 2008, 06:12 AM

12-13 lbs - mine - do not know if it is stock 914-6 or 911 ??

it is six bolt though.


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