Steve's Nova Site is an automotive enthusiast website dedicated to the 1962 - 1979 Chevrolet Nova, Chevy II and Acadian automobiles. We work together to preserve, restore, drive, show, race and provide fellowship for these classic cars. This is one of the best places to find information about parts, rebuilding, restoration and racing. This website is not affiliated with GM, General Motors or Chevrolet in any capacity.
The hood latch assembly will also interchange. However, the hood latch support that runs down behind the grille and bolts to the bottom of the radiator support will not interchange between 68-72 and 73-74.
I've got a '70 Nova backseat in my '73. Perfect fit. So, your answer is "yes".
Jeff
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'73 Nova SS (406, M-21, 3.90) Sonny
'73 Nova Custom (307, TH350, 3.08) Sweet Pea
'48 Chevy Truck Street Rod (455 'Olds, TH400 in the bed) Unreel