90 civic HB with 98 gsr swap, Need vacuum and cooling diagrams?

[arogers281]

if anyone knows where i can look for vacuum and cooling diagrams for my car.... i have a 1990 civic dx w/ 98 gsr motor and 90 ls trans, w/ t3t4 turbokit, w/ obo0 conversion... on the LS tranny, whats is the part that is in the rear of tranny on top with 3 ports coming off it and what does it do....

thanks!!