64-65 Hemi swap? Anyone do it with the stock K-Member?

Not sure if you knew the early A has the same K for /6 and 273.

Yea, I guess I just looking for a build that used the stock K just to get a few pointers. Like I noticed all the gen3 swap mounts only go back as far as 67 fitment and I'm trying to figure out if that's due to the K-member motor mounting location or the narrow fender wells?
-Unless I'm wrong the mounting "holes" for the motor mounts on the early K's are in the same location as the later K's that use the biscuit style mounts. From what I understand the /6 mount didn't change between the two K's (narrow 64-66 vs. wide 67 n up) until the spool mount upgrade.... So in theory "if" this is true the 67 gen3 mounts should bolt directly to the early (narrow) k's no problem. Meaning the only fitment issue would be the fender wells? upper shock mounts? ?????