Aluminum flywheel.... new clutch? - ZR-1 Net Registry Forums

Ccmano · 10-17-2018

Yup, sprung hub disc helps with the rattle. Some transmissions rattle very little, some like crazy. Higher idle speed at 850 helps too. Had buzz saw sound on the old trans and engine. New trans and engine don’t have it. In my opinion it’s the Valley drain tube vibrating. I would isolate the tube with a rubber hose over it so it can’t hit the block. Or, just remove it altogether. If the secondary drain hole has been drilled per the service infomantion bulletin it superfluous anyway.
H

10-17-2018	#9
Ccmano Join Date: Jun 2006 Location: Sparks, NV Posts: 2,852	Re: Aluminum flywheel.... new clutch? Yup, sprung hub disc helps with the rattle. Some transmissions rattle very little, some like crazy. Higher idle speed at 850 helps too. Had buzz saw sound on the old trans and engine. New trans and engine don’t have it. In my opinion it’s the Valley drain tube vibrating. I would isolate the tube with a rubber hose over it so it can’t hit the block. Or, just remove it altogether. If the secondary drain hole has been drilled per the service infomantion bulletin it superfluous anyway. H __________________ 90'ZR-1 #1461 Red/Black Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold 08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold 05 C6 Z51 Red/Black Sold 90'ZR-1 #1723 Black/Gray Sold but not forgotten 91' Z51 L98 White Vert. My First, you always remember your first. Sold.

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