Andrew's#R27 bottom end gleams after receiving a Slinger job and new timing chain tensioner, cam nose repairs (flat for advance was bad - we welded it and precision ground a new nose). Cylinder head is still in process, new guides, valves and exhaust threads. #bmwmotorrad #bmwmotorcycles #motorcycleshop #vintagemotorcycle #vintagebmw #scottiesworkshop

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