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Old 01-13-2009, 09:43 AM   #10 (permalink)
some_other_dave
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The 1st-gen CRX will fit most or all D-series drivetrains. However, the mounting points are different, so it definitely is not a bolt-in operation. Also, the DX (or "standard") and HF models were carbureted, and used a different fuel supply setup than the fuel injection uses. So a fuel return line has to be added, in addition to any other changes.

It's definitely doable to swap a very FE D-series drivetrain into a 1st-gen CRX. It is easier to swap into the 2nd-gen car, though.

I'm guessing that the 2nd-gen shape is more aerodynamic than the 1st-gen one, but that's just a guess. The 1st-gen is smaller and lighter, though.

-soD
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