Floorpan Interchangeability

[racingsnake440]

Looking at a '68 Barracuda that had the rear floors cut out for a tub job that was never finished. Would the floorpans/inner fenders/trunk floor from a Dart or Valiant be the same so I could put it back to stock?

 

[MoparMike1974]

1967 - 1976 Dodge Dart
1973 - 1976 Dodge Dart Sport
1971 - 1972 Dodge Demon
1967 - 1969 Plymouth Barracuda
1970 - 1976 Plymouth Duster
1971 - 1976 Plymouth Scamp
1967 - 1976 Plymouth Valiant

 

[cudamark]

I'm not so sure all those interchange. Somewhere on the floor there is a difference between the Dart and Valiant wheel base. '67 models had different spare well brackets for the gas tank. Brackets and bracing for seats and trunk dividers would also be different from rigid seats to fold down versions.

 

[MoparMike1974]

Let me clarify, that was off the AMD website for the REAR pan only.
They are also showing inner wheelhouse as the same 67+.
The trunk pan is likely specific to the barracuda. The do sell the trunk pan but im betting you need the filler piece that is between the trunk and the rear floor pan. Yes they sell that too and list it as fitting all 67+.

 

[racingsnake440]

Let me clarify, that was off the AMD website for the REAR pan only.
They are also showing inner wheelhouse as the same 67+.
The trunk pan is likely specific to the barracuda. The do sell the trunk pan but im betting you need the filler piece that is between the trunk and the rear floor pan. Yes they sell that too and list it as fitting all 67+.

Thanks