Powerglide
TSR sells a "powerglide transmission handbook" sells for $19.95 great book with lots of information. The converter feed needs to be drilled complete to intersection. You will need to remove stator support to do this if the support is stock I like to replace it with a hardened aftermarket support available from TSR, this support is enlarged for bushing. Probably do not need a bushing but check with converter manufacturer to be sure.