Thanks for the link. How does it work with a 6 rib 091 though. The bellhousing is deeper. Will the tin still fit? Does the input shaft need to be trimmed?
You'll have to spend some time reading that link, it's all covered.
It bolts up fine, but you'll have to shorten the input shaft (see link) and use the late bus starter. Your major issue will be the ratios if you are planning on a stock 1600, the 091 is geared for the longer stroke 2 liter and a 1600 will be a real toad in a bus.