L78/LS6 EEC Emissions System
 

Hi All,

We're looking for more information on the '70 LS6/L78 EEC system including the coal canisters, rubber lines, and others.

Does anyone have survivor photos they can post or share?

Thanks,
Dan

Relevant links below:


https://www.yenko.net/forum/showthread.php?p=672044

https://nastyz28.com/threads/70-vapor-canister.79099/

Is the Nova a Cali car Dan.?

Dan, in all likelihood you have seen these original photos before but for the benefit of others, these show some pretty good detail. Note also the NA9 decal on the top radiator cover plate in the middle. These were yellow.

Special charcoal can top for the Holley bowl vent line. Hard to find part.

Hi Jim, yes it is. Ordered to Allen Gwynn Chevrolet in Glendale (LA).


Thanks Rick. I did see those but it's great for others to see them too. It is a maze of tubes, fittings, clamps, special parts, canisters, etc. The goal now is to amass the parts. Longer term we'll consider installing it.

Thx Dan, didnt see the other post... that EVAP stuff is a bear, good luck with the hunt, will keep my eyes open

what does that center sticker look like?

Not the best photo but this will give you the idea.

Rick, you did a restoration on Mark M's 1970 Z28 and it had the NA-9 emissions package. Did it use the same radiator cover decal?