Transmission type

[Scott’s 73]

I have the 1973 dodge dart custom 4 door 318 and my vin tag shows D34
Light duty transmission.
What size or type is it? I need new cooler lines

 

[toolmanmike]

904

 

[Scott’s 73]

I have the 1973 dodge dart custom 4 door 318 and my vin tag shows D34
Light duty transmission.
What size or type is it? I need new cooler lines

Thank you