my 1960 235 i see only 1 opening in the middle bottum of the block.and there is 2 brass lines 1 whith a T.i asome the T is shared whith the sender and it goes to the top of canister. thanks
Here's a link that might help. http://chevy.oldcarmanualproject.com/miscellaneous/oilcanister3.htm Here's how I hooked mine up. Hope this helps! Ken