Valve Stem Oil Seal O-ring 850cc-1098cc | Classic Mini | Sprite & MG Midget | Morris Minor

Valve stem seals are a critical part of rebuilding a vintage cylinder head such as for the Classic Mini Cooper

The engine build I recently covered in previous Mini Magazine issues developed into a bit of an ongoing 'project'. During a discourse with the editorial staff at Mini Mag, it was decided the build feature presented an ideal opportunity to demonstrate just exactly what such an engine build is capable of in days where it's generally believed you have to have an all-singing, all-dancing 1380cc engine to have an enjoyable road burner - leaving those with very limited budgets a little depressed.