Flywheel question

Julian julianh@alchemysemi.com
Thu, 18 Jul 2002 07:46:53 -0500


Wayne wrote:
>Question re. flywheel resurfacing:  Is the B13 SR20 flywheel flat, or does
>it have a "step" machined in?

I asked ACT about the step on our flywheels and was told it is UP .007"
The machinist I took my flywheel to said that steps that need to be
preserved are ones that sink DOWN into the flywheel.  He resurfaced mine
flat and its held the turbo for ~10k mi no problem.

-Julian
'92 NX turbo & '92 SE-R