Another steering coupler question(Help)

[eestatic]

On my 65 Barracuda, manual steer, My gear box shaft appears to be 3/4"spline AND the steering shaft to be 3/4 smooth.

The factory coupler has to go for the magnum manifold to fit.

Now, I can't tell if it is36 spline on gear box shaft or not but is that what it's supposed to be?

Will a flaming river 3/4" 36 spline x 3/4" smooth fit on my gear box??http://www.jegs.com/i/Flaming-River/898/FR1702/10002/-1

Flaming River FR1702

 

[Canadian Cuda]

Dont think that will fit. I tried the stock coupler from my 67 cuda manual box and it does not fit the mustang 2 rack I am installing in my Cuda and the rack has a 36 spline 3/4. Try calling Mancini Racing I think they stock the coupler you need

 

[eestatic]

Thank You Canadian Cuda.

If there is an alignment "notch" on coupler that matches to notch on gearbox shaft, that would prevent 67 coupler from mating on "notchless" shaft, I suppose..? But on the gear box splined shaft, is the "notched" area just missing a spline that would allow an aftermarket coupler (no spline) to mate up?

Or am I comparing apples to oranges?

Thanks FABO

 

[junior636]

http://www.manciniracing.com/bomostco.html