CY & CX 400THM: differences & similarities

COPO 70 RS/Z28 · #1 03-17-2008, 08:34 PM

What is the reason for the different color tags? I have seen the same designation tags with different colors??

Thanks

nuch_ss396 · #2 03-17-2008, 09:21 PM

Carl,

I thought the colors were year specific. Fo rinstance, 1969
THM400 tags were yellow. I believe 1970 tags were a light
blue/green color......

Nuch

COPO 70 RS/Z28 · #3 03-17-2008, 10:30 PM

Are some black??? or do they just look dark?

Thanks

**WILMASBOYL78** · #4 03-18-2008, 02:42 AM

The tag on the 70 CW coded trans was black....other applications may have used a different color....I have only seen the L78 tags...

wilma

nuch_ss396 · #5 03-18-2008, 03:52 AM

[ QUOTE ]
Are some black??? or do they just look dark?

Thanks

[/ QUOTE ]

I'll check my database and get back to you......

Nuch

nuch_ss396 · #6 03-18-2008, 04:06 AM

Try this for size:

( you need an ebay login for the search engine to work

)

ebay search for THM tags

Nuch

COPO 70 RS/Z28 · #7 03-18-2008, 06:37 AM

WOW,

Most of those are yellow, listed for lots of diff years!!!

Man ???

jeff-san · #8 06-02-2008, 09:10 PM

I am having an issue with my CX tranny...under partial to 1/2 throttle the Nova lights up the tires and shifts firmly into the next gear... but under heavy to full throttle around 5-6k I hear a slight squeal, then the tranny slips before it shifts into 2nd. I know it has and adjustable vacuum mod as I took a few pictures for Tom W...will an adj of this screw in or out fix this? any help out there?

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