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Oversized valves for XU10J4RS
#1
Hi, anyone with experience with oversized valves on XU10J4RS?? I bought Sinus Performance from SPOOX (+1mm). But when I measured weight of them I found they have about 56g instead OEM 48g. How much matter weight of them?

Other components:
- Wossner pistons (86mm) high compression
- Catcams H-beam rods
- Sinus Performance Valves (35mm + 31.7mm .... original has 34.1mm + 30.8mm) www
- Camshaft Piper 264deg www
- Valve springs - Piper www

So please any opinion?? Thank you very much.
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Messages In This Thread
Oversized valves for XU10J4RS - by makovice - 21-02-2018, 08:48 AM
RE: Oversized valves for XU10J4RS - by welshpug - 21-02-2018, 09:25 PM

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