Listed is a highly worked big valve ported and polished 12G295 cylinder head

Based on the legendary 998 12G295 casting. Fully worked head.

Worked and polished chambers, beautiful extensive porting, race valve sizes 32/28mm aprox, bronze guides. Skimmed for use with normal 998 pistons(original Cooper used raised D top pistons, unskimmed these heads are poor on a normal pistons)

Genuine period tuned part, the ultimate small bore head.

Looks to have covered low mileage.

Will post worldwide

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