Light vehicle high (3)

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Across
  1. 1. Piston
  2. 3. V6
  3. 5. Vehicle identification number (3 words)
  4. 8. Torque
Down
  1. 2. Navigation system (2 words)
  2. 4. Manual transmission (2 words)
  3. 5. V8
  4. 6. Liquid petroleum gas (3 words)
  5. 7. RPM