65 Barracuda clutch linkage diagram

408 lancer said
Later 10 1/2" Stock linkage, so far.
TTI 636A headers.
We have an ace fabricator if worse comes to worse.

Stock linkage doesn't work- take a look at the modified pieces on Brewer's website and make note of the differences, and complimentary parts they make note of:
Brewer's Performance - Mopar A833 4-Speed Transmission and Component Specialists (brewersperformance.com)
You'll probably be time and money ahead just to order their stuff.