05-04-14, 02:35 PM
Ah! I've just worked out the difficulty I had with the manual drawing...
It's drawn as a plan view to show the timing marks, but inlet and exhaust are shown independently, so not as they actually appear when looking down on the top of the engine.
The end-on view showing the lobes has top at the left (indicated by the continuation of the construction line).
So your cams look as they should.
It's drawn as a plan view to show the timing marks, but inlet and exhaust are shown independently, so not as they actually appear when looking down on the top of the engine.
The end-on view showing the lobes has top at the left (indicated by the continuation of the construction line).
So your cams look as they should.