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pryord's Avatar
 
Join Date: Nov 2000
Location: Portland, OR
Posts: 357
Garage
Ignition Timing for 67S

Dumb Question: Can someone tell me what pulley mark should be lining up with the pulley housing at idle and 6k rpm? I have marks for Z1, 30 and 35 degrees.

Thanks,
David

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David

1967 S
Old 07-24-2009, 06:02 PM
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I would use the 30 mark-- the 911S distributor actually uses less total advance than the Solex.

Can you actually get 30 at 6000? And still keep a decent idle? I found that before my cast iron distributors were restored the springs and advance pivots were so worn that I ended up with about 45 degrees of advance (fortunately no-load) at 6000. If I dialed the advance down I ended up with so much retard that the engine wouldn't idle. Ed Fall at Vintage Werks fixed all that.

Not too much advance! Good luck!

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Last edited by 304065; 07-24-2009 at 06:22 PM..
Old 07-24-2009, 06:17 PM
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