Ese motor es el que traian las Blazer S-10 antes del Vortec 4.3 (hasta el año 1993). En Usa incluso lo traia la Trooper V6 y era carburado la primera genración, usaba un Carter de 2 gargantas. La potencia era entre 115 - 120 Hp.
HISTORIA Y ESPECIFICACIONES:
The 60 degree V6 is a unique member of the Chevrolet engine family. It is the only engine used in both front and rear wheel drive applications. It is also the only engine with 60 degrees between cylinder banks. These two characteristics make this V6 a very lightweight and compact power plant with outstanding performance potential. The 2.8 liter V6 was introduced in 1980 as a tranverse-mounted engine in the Citation. A rear wheel drive version debuted in 1982 in the S10 and Camaro. It originally had a 2bbl carburetor. These early versions had very little power. All that changed in 1985 when the dull E2SE was replaced with multi-port fuel injection on some models, including the Cavalier for the first time. In 1987 the V6 was given the same Generation II improvements that the 2.0 liter four received, further enhancing performance. No changes were made to the powerplant untill 1990 when the displacment grew to 3.1(191 cu.in.) for an increase of 10 horsepower.
SPECIFICATIONS FOR THE GEN I TYPE 60 degree V6
NET HORSEPOWER 120 @4800 RPM
TORQUE 155 @3600 RPM
DISPLACEMENT 173 cu. in.(2.8 Liter) High Output*
CYLINDER HEADS cast iron
PRODUCED IN United States
VALVE ARRANGEMENT F/R R- E I E I I E L- E I I E I E
BLOCK cast iron
FUEL DELIVERY Multi-Port Fuel Injection or 2Bbl Carburettor
BORE 3.50 in. (89mm)
IGNITION High Energy (breakerless)
STROKE 2.99 In. (76mm)
READY-TO-RUN WEIGHT 390 pounds
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