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Packard Model 1803 MPG

2 Packard Model 1803s have provided 4 thousand miles of real world fuel economy & MPG data.
Click here to view all the Packard Model 1803s currently participating in our fuel tracking program.

Packard Model 1803s For Sale Nearby

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hot air intake

Hot air is less dense. If the intake air is hotter, the engi... ...

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