Ser 7 56 57 3799040 A R 2 85 7Vz dev length 58 59 3746598A R 2 00 8 O L Ser 70 60 61 3798640 1 2 75 7V2 dev length 60 61 SBC w 243 W B 3771400 1 39 55 PIPE UNIT wv 60 61 SBC w 261 W B 3775927 1 43 70 PIPE UNIT Ser 8 56 57 exc SBC 58 59 TDM 3799040A R 2 85 7Vz dev length 58 59 exc TDM 3746598A R 2 00 8 0 L Ser 80 60 62 8 cyl exc SBC H D chassis 63 65 exc SBC Diesel 230 409 66 366 3798640 1 2 75 7V2 dev length 62 66 2 cyc Diesel w exh stack 2402614A R 4 25 upper 65 66 4 cyc Diesel w dual vertical exh exc Tilt 3816351 1 20 70 upper 62 66 2 cyc Diesel exc dual exh stack 2421665 2 8 30 62 65 LCF 2 cyc Diesel w dual exh stack 2421669 2 15 65 intermediate 62 66 Tilt 2 cyc Diesel w dual exh stack intermediate L H 65 66 Tilt 4 cyc Diesel w dual vertical exh 2419292 1 23 90 upper L H 62 66 Tilt 2 cyc Diesel w dual exh stack intermediate R H 65 66 Tilt 4 cyc Diesel w dual vertical exh 2419283 1 20 40 upper R H 62 65 LCF 2 cyc Diesel w dual exh stack 3814685 1 7 85 lower L H 62 65 LCF 2 cyc Diesel w dual exh stack 3814686 1 7 85 lower R H 62 66 Tilt 2 cyc Diesel we w dual exh stack 3816307 1 10 70 lower L H 62 Tilt Diesel w dual exh stack 3818056 1 10 65 lower R H 63 66 Tilt 2 cyc Diesel w dual exh stack 3823776 1 10 10 lower R H 64 65 TDM 2 cyc Diesel w dual exh stack 3850355 1 7 85 lower L H 64 65 TDM 2 cyc Diesel w dual exh stack 3850356 1 7 85 lower R H 65 4 cyc Diesel exc dual vertical exh 2393717 2 2 45 65 66 4 cyc Diesel w dual I vertical exh 2447161 2 5 50 upper ext 65 66 4 cyc Diesel w dual vertical exh exc LCF Tilt 2459405 1 20 85 intermediate R H 65 66 Tilt 4 cyc Diesel w dual vertical exh 2459104 1 23 60 lower R H 65 66 Tilt 4 cyc Diesel w dual vertical exh 2459103 1 21 50 lower L H 65 TDM 4 cyc Diesel w dual vertical exh 2459401 1 20 55 lower L H 65 TDM 4 cyc Diesel w dual vertical exh 2459404 1 21 50 lower R H 65 66 4 cyc Diesel w dual vertical exh exc LCF TDM Tilt 2459402 1 19 90 lower L H 65 66 4 cyc Diesel w dual vertical exh exc LCF I TDM Tilt 2459403 1 20 85 lower R H 65 LCF 4 cyc Diesel w dual vertical exh 2459406 1 21 50 lower L H 65 LCF 4 cyc Diesel w dual vertical exh 2459407 1 21 50 lower R H 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A INST 3 705 3 705 18 REV 671