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MikeD930 MikeD930 is offline
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Join Date: Apr 2008
Location: missouri
Posts: 1,566
Hey Cole! My car has a regular MSD units and it has twin plugs with twin distributors from a 964 along with Protomotive EFI system. It was already set up that way when I bought the car. You mentioned about needing to lock the distributors. Is your engine going to be a single or twin plug? What type of distributor are you using? Stock 930?

Does anyone know whether the twin distributor from a 964 has a mechanical advance like a stock 930? I don't see mine having any vacuum advance mechanism. I'm still learning about these things.
'87 930
Old 02-15-2010, 04:27 PM
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