Noob question 727 really low shift points

Ok, that's good, the part about being able to be certain it's not there. Here's what I ordered from Jegs.

625-KD-2727U
KICK DOWN CABLE 727 Lokar KD-2727HT: Chrysler TF-727 Stainless Steel Kickdown Cable Kit Brushed Finish Aluminum Fittings and Ferrule | JEGS

625-SRK-4000
THROTTLE CABLE BRKT/SPRHG Lokar SRK-4000: Throttle Cable Bracket & Springs Holley 4150/4160, Edelbrock, Carter, Rochester | JEGS

thats what i run on mine
i dont know if it will work with a stock throttle cable

but the good news is, i found these for you for half of what i thought

PLYMOUTH DUSTER Right Stuff Detailing Automatic Transmission Cooler Lines YTC7201