Open: 24 hours 7 days a week
 

Woodruff key

MG Woodruff key
for camshaft sprocket - offset: 1°

MG MGA, MGB

These keys are required by most performance camshafts, they must be used if vernier gears are not permitted. The individual keys offer angles of offset from 1° through to 7°. Please see manufacturers data for correct timing figures.