Join Date: Aug 2000
Location: Ft Worth, Tx USA
I looked at the brackets I have, and I wanted to be sure my memory served me well before I began to make statments, and it is the way I thought.
As has already been stated the pump its self fits, BB, or SB, it's the brackets that are different, and the cannister.The ex manifold don't come into play on the BB bracket.The bracket I have bolts to the 2 7/16 holes in the lower front of the block, and there is a tab that takes a bolt around the side of the block to brace it, part of the same bracket.
The other bracket bolts into the front, top 2 holes of the pump, W/ 3/8's bolts. This is the adjuster bracket, and has a 1/2 bolt that screws into the water pump, and is slotted so you can adjust the belt.
It will be best to have the can for the BB because of the return nipple out of it is different.
Hope this helps. If you need more info email me.