Head Gasket for Wiseco Piston 69.00mm

Hi,

I have a 750-H(X) Ltd 81 engine, where I`m going to upgrade to Wiseco Piston 69.00mm / 810CC.
My question is what head gasket I shall go for, for best results over time...

I already have a OEM orginal gasket (750cc), but will that be a good solution?

I have checked Wiseco homepage:
www.wiseco.com/ProductDetail.aspx?ItemID...Year=1981&AppID=6915

Gasket W3163,
www.summitracing.com/int/parts/wis-w3163/overview/

These gasket are not identical as the OEM I have (see attached photo).

What shall I do? what will the best option be for me as a long term solution?

Use the Wiseco head gasket that comes in the big bore kit. It's made by Cometic, which isn't the best quality, but passable.

Nessism wrote: Use the Wiseco head gasket that comes in the big bore kit. It's made by Cometic, which isn't the best quality, but passable.

But I haven`t other option then use Cometic gasket for these bigbore kit?

I run the Cometic in my 810 kitted ZX750A1 (GPZ750) motor and never had an issue.

Thank you all.

I have now ordered Wiseco W3163 - Wiseco Head Gaskets, hope it will fit