Yep that’s correct for 67 or 68 426 hemi according to my Chrysler lists.

Would love to see inside and see if it’s still got the wide drum.
All the 426 ans six pack trans I’ve taken apart, it’s Gone... whistling

Carpe diem, quam minimum credula postero, thanx Horace!

There’s no point trying to fix stuff that ain’t broke,,, 'but if ain’t broke',,, you is not trying hard enough...