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Old 02-24-2015, 04:53 PM   #1
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Originally Posted by jsceash View Post
Well for the curious. I had the 2.7 5 spd flywheel and 3.2 6 spd Flywheel on the floor side by side. All the external measurements where the same. Mounted they set the same distance from the motors machined surface to the face of the flywheel. The Pressure plate aligns on the pins on the flywheel as do all the mounting bolts. I don't know how to measure the resistance in the dampening springs but the 3.2 springs are stiffer, there is more resistance.
Just to make sure I follow.
The two FW that you are competing are both new?
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Old 02-24-2015, 06:27 PM   #2
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Originally Posted by Meir View Post
Just to make sure I follow.
The two FW that you are competing are both new?
To answer your question No. I have a brand new LUK 98611401201 (2.7L 5-SPD) OE Flywheel. I'm comparing that to a Lightly Used LUK 98611401206 (3.2 L 6-SPD) purchased from a dismantler. Less than 10K. The surface is just lightly polished enough that you can tell where the clutch disc road, the machine groves are still fully visible.

I've asked before what alternatives I had for my Base car with a 3.6 motor without going to a LWFW to have better C, PP, FW longevity. It looked like I could use a 98611401206 (3.2 L 6-SPD) DMFW, on the 5-SPD as a more suitable option base on the horsepower I output. I believe this is my next step base on the comparison. I have no doubt that it will fit at this point. No, I don't intend to put the used one in my car. Obviously it was more cost effective to buy a used one for a comparison, this way if it didn't fit I'm not discarding a new flywheel or giving it a way for 1/3 what I paid.
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2003 Black 986. modified for Advanced level HPDE and open track days.
* 3.6L LN block, 06 heads, Carrillo H rods, IDP with 987 intake, Oil mods, LN IMS. * Spec II Clutch, 3.2L S Spec P-P FW. * D2 shocks, GT3 arms & and links, Spacers front and rear * Weight reduced, No carpet, AC deleted, Remote PS pump, PS pump deleted. Recaro Pole position seats, Brey crouse ext. 5 point harness, NHP sport exhaust
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