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Bultaco Alpina

September 23, 200520 yr

Anybody have a piston-to-wall clearance and a ring end-gap for a 350 Alpina?

Thanks.

Quote

September 23, 200520 yr

Lots of knowledge at the Bultaco Owner's Forum or contact Hugh'sor Mobley's Looks like Hugh's recommends .0035" for a 83mm piston. May be a larger clearance recommended for a forged Wiseco vs a cast Mahle piston.

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Bultaco Alpina

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