Neutral start switch - same for 904 and 727?

[OzCuda]

Having fitted an earlier (66) 383/727 to my 70 318/904 Barracuda, the Neutral start switch no longer matches the wiring loom connector.  Will the switch out of my old 904 be a straight swap or are they different???  The loom is the 3-pin neutral-start/backup light version while the 727 currently has a single threaded pin with nut.

[RD]

the three pin will be a straight swap from your 904 to 727

[tactransman]

I have successfully changed the 3 wire/1 wire switches between cases.(screwed the one out and replaced it with the other)  Even though the valve body is a little different on the inside where the pin on the switch touches,they have always worked.

[OzCuda]

Thanks 

[hemiken]

Just make sure you check the depth of the plug you pull out with the plug you are fitting buddy.

[oldkimmer]

..................With that 3 wire switch ur back up lights will also b on in drive, as well as reverse.......kim.....

[OzCuda]

So the 3 wire switch works differently on different transmissions??  Will be original switch connecting to original loom.

[oldkimmer]

............................The linkage inside the trans is all metal , whether in Dr or Rev it makes the connection to the switch...........on 69 up trans there is a plastic coating preventing the BU lights from coming on.....U could switch out the linkage.......kim......