CY & CX 400THM: differences & similarities

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**sixt9rsx33** · #1 09-15-2008, 07:25 AM

[ QUOTE ]
For the year 1970:
*TH400 CY Trans. was coded for the LS6 Chevelle,& Corvette LS5.
Higher-shift point and stronger bands & springs.I believe a thicker shaft as well?
*TH400 CW Trans. was coded for the L78 Chevelle-Nova-Camaro,& LT-1 Camaro-Nova.
*TH400 CR & CS Trans. was coded for the LS5 Chevelle-Monte Carlo,& Corvette w/Transitorizied Ignition.
*TH400 CF Trans. was coded for the L34 Chevelle-Camaro-Nova.
*TH400 CK Trans. was coded for the 300HP 350cid Corvette.

[/ QUOTE ]

Would a 69 Chevelle SS L-78 be a CX code like the Camaro?

**Mr70** · #2 09-15-2008, 08:11 AM

Yes,as they too had a higher shift point.

**sixt9rsx33** · #3 09-15-2008, 08:05 PM

Thank you.

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