DACCO 762 Torque Converter bolt alignment problem Slant six

that's what I did but for some reason I could get it to align. I DID got in 2 bolts but the other 2 were blocked off by the tabs of the torque converter. I gonna try again when i have the chance. maybe the cold got to me and I goofed up.

Hell i was researching if it was the flex-plate that i had to replace but looking around I don't think its the case. does anyone know what the bolt pattern size is on a stock slant six flex-plate? is it 10"?

https://www.rockauto.com/en/moreinfo.php?pk=4996062