Is it possible Not to use the push button

Does your 66 have a pushbutton transmission now? 65 was the last year, any 66 and later 904 should be able to use the same linkage.

I have the standard 3 on the tree, and from everything I have learned I need
a 67 and up 225 short block to build and find an automatic from a 67 to 87 I believe, That is the plan, I have a new big valve head shaved .040 ready here
on the hill. then I can put all my upgrades on it, linkage is not the problem, I will be putting an auto shift (cable drive) in the floor. I have got to get rid of the clutch, I have patients :glasses7: