Coronet steering box in a Duster?

[Ratty73Duster]

Found a ‘66 Coronet parts car with a manual steering box. Are they the same as the A body boxes? Any way it’d work in a ‘73 Duster factory power steering car? I believe I’d also need the steering coupler as well, right? Thanks!

 

[gdrill]

It would bolt in. I think there is an output shaft size change somewhere in the years. Your column length may not be correct. There are some things when changing between manual and power.

 

[Inertia]

Steering Box Info

 

[Dana67Dart]

That is great info (assuming it is accurate, some 8 3/4 info has some known inaccuracies)

 

[68383GTS]

I put one in my 73 Dart Sport out of a 69 Bee. I had to change the arm on it and I was good to go.

 

[famous bob]

I put one in my 73 Dart Sport out of a 69 Bee. I had to change the arm on it and I was good to go.

WONDER IF ANYONE HAS EVER ADAPTED A SMALLER STEERING BOX TO AN A BODY , MAYBE LIKE A VEGA BOX ?

 

[moparmarks]

Steering Box Info

This info is correct.

 

[moparmarks]

WONDER IF ANYONE HAS EVER ADAPTED A SMALLER STEERING BOX TO AN A BODY , MAYBE LIKE A VEGA BOX ?

I would think a Vega box would a lot more work than it's worth.