Quote:
Originally Posted by EastCoastCB
643's are in a lot of buses WAY older than 99.Mine is a 92.
|
Mine's 88/89
Also called International Harvester S-1723/S-1753
Production 1979–1989
Body style
Cowled chassis
School bus
Commercial bus
Stripped chassis (1853FC)
Engine
Gasoline
International Harvester 345 cubic-inch V8 (1979–1986)
International Harvester 392 cubic-inch V8 (1979–1986)
International Harvester MV-404 6.6 liter V8 (1979–1981)
International Harvester MV-446 7.3 liter V8 (1979–1981)
Diesel
International Harvester D-150/170/190 9.0 liter V8 (September 1978 – December 1979)
International Harvester 9.0L V8 (January 1980–1987)
International Harvester IDI 6.9 L (420 cu in) (1983–1987)
International Harvester IDI 7.3 L (444 cu in) (1986–1989)
International Harvester DT466 7.6 L (466 cu in) (1979–1989)
International Harvester DT360 5.9 L (360 cu in) (1986–1989)
Caterpillar 3208 10.4 L (636 cu in) (1979–1981)
Transmission 5-speed manual
Allison AT545 4-speed automatic
Allison MT643 4-speed automatic