Six pack 727 transmission questions

[b5blue]

 Are there different parts or adjustments/settings used on six pack cars from the factory? I have a 145K Mopar T.C. (1900-2100 stall) and am fairly looking to set up my transmission to stock 70 six pack to match my mild 440's build. (Mopar resto cam, .060 over bore w 9.5 to 1 Speed-Pro Hypers, stock 346 heads and stock 69 1/2 six pack.) Being a daily driver with an 8 3/4 3.23 axle it's more of a cruiser (Hopefully long range cruiser.) then a racer.   

[b5blue]

Nobody?  I see parts listed on eBay as "Six-Pack/Hemi" transmission parts for the 727 and was just wondering if it's BS?

[tan top]

i'm no expert !
Hemi  727s had  5 clutch packs , think 6 packs did too    all others got 4
kick down band  adjustment  are different  , cant remember if it less or more turns !  between 440  4 barrel  &  Hemi  , prolly six pack too ,
 ..............

[John_Kunkel]

The only difference between the Hemi 727 and the 6-pack 727 is the governor, the Hemi governor shifts at a higher rpm.

To build a "stock" Hemi/6-pack trans you would need the wider front drum and kickdown band with all of the associated parts that go with them and those parts are rare and expensive nowadays and weren't really any "better". For a mild 440 it's better to just use the standard 4-clutch drums and build it with performance parts and a good reprogramming kit.

[b5blue]

Hey thanks guys!  I didn't find any details in my searches online so the listed parts had me puzzled weather they were HD (Like for severe service.) or for racing (As in hauling butt faster.) the 2 aren't always the same.