Performance characteristics of automotive engines in the United States. First series--report no. 13. 1975 American Motors 258 CID (4.2 liters), 1V. Interim report.

Transportation Systems Center, Cambridge, Mass.

Performance characteristics of automotive engines in the United States. Second series--report no. 1. 1976 Chevrolet Vega 140 CID (2.3 liters), 2V. Interim report.

Transportation Systems Center, Cambridge, Mass.

Performance characteristics of automotive engines in the United States. Second series--report no. 2. 1976 Chevrolet 305 CID (5.0 liters), 2V. Interim report.

Transportation Systems Center, Cambridge, Mass.