[Healeys] Gearbox Covers (Tunnels)

[peter.svilans at rogers.com (Peter Svilans)]

I believe the BN2 covers had only a single welded seam on top instead of two.
Same part no., though -  4B 3178.  And I seem to recall from back in your shop
days, that D. modified six-cylinder covers to fit the BN2.   Maybe he can
remember what was involved, or still has notes.             Peter