1964-66 4 speed bellhousing question

Brewers has everything you need, I used their 10.5 early a-body conversion kit on my 66 and the parts were awesome. They make a special z-bar, clutch adjuster rod and clutch fork bracket just for this conversion and it all bolts right in. I’m currently in the process of getting these parts for my wife’s 66 four-speed as well, I was surprised to see that the prices were not super expensive, I bought the parts for my car 15 years ago.