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    1973 VSV advice

    @OregonOzzy THANK YOU THANK YOU!! That is exactly what I was hoping to get! The pictures are a bonus too. I really appreciate the info. You still run the vacuum line from the intake to the VSV....is that to allow the VSV to operate the charcoal canister? I can easily retain that same vacuum...
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    1973 VSV advice

    @dmaddox Thanks for the link to that emissions manual. I didn't realize there was a book dedicated to the emissions system itself. I understand the desire to keep the truck stock, and I'm doing that an extent that is practical. I purchased this FJ40 from the original owner and he kept...
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    1973 VSV advice

    Thanks for the info @sterling. I was searching "emissions" and "VSV"......I didn't try "desmog". I'm still not able to find a thread that specifically describes the 1973 model. From what I can find it seems like 73 and earlier really aren't affected too much by the emissions system, so it...
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    1973 VSV advice

    I'm working on getting my stock, one owner (I'm the second) 1973 FJ40 back on the road after its 20+ year hibernation and I have a question about the emissions system. I know a 73 is a "transition" year so its a little odd, but what is the recommendation for the emissions equipment? I'm not in...
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