C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

84 crossfire thermactor system part needed

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Old Jan 12, 2015 | 08:19 AM
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Default 84 crossfire thermactor system part needed

I need the hose that goes from the thermactor bypass to the air cleaner that muffles the noise when the pump bypasses on decel. any help needed thanks kh400
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Old Jan 12, 2015 | 08:33 AM
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Originally Posted by kh400
I need the hose that goes from the thermactor bypass to the air cleaner that muffles the noise when the pump bypasses on decel. any help needed thanks kh400
I'm pretty confident of what you need BUT I thought it might be of more help to you if you just maybe ID'd the part from this Emissions image for the L83:

Name:  '84 emmisions.jpg
Views: 220
Size:  105.3 KB

If that doesn't present it well here's a link to the information and I may just delete the image.

http://parts.nalleygmc.com/showAssem...rimLevel=14233

Pick the number and I'll part # it for you!
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Old Jan 16, 2015 | 11:27 PM
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Any chance you might have the page that shows what all the numbered parts are and not just the ones available from that vendor?

Russ
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Old Jan 17, 2015 | 02:31 AM
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Looking at the parts and illustration catalog for my 84, it doesn't match Nally's. their drawing is 1Y03-006 013184, mine is 1Y03-006 but 020483.. If I compare the number for #7, the O/D relay, they have 14078915, mine has 14039663.. I can see different issues of the catalog, but different part numbers??

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Old Jan 17, 2015 | 05:35 AM
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Originally Posted by ccrazor
Looking at the parts and illustration catalog for my 84, it doesn't match Nally's. their drawing is 1Y03-006 013184, mine is 1Y03-006 but 020483.. If I compare the number for #7, the O/D relay, they have 14078915, mine has 14039663.. I can see different issues of the catalog, but different part numbers??
The 14078915 is the valid replacement for the "older" 14039663 that's in yours. That's why I offered the OP "help" but he's not been back.
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