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Did they put vortec engines in 1991 cdo argo vans
1991 Chevrolet Astro

Did they put Vortec engines in 1991 cDo argo vans

(1991 Chevrolet Astro)
Did cargo vans come in Vortec engines in 1991
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Popular Answer
on February 25, 2010
As far a I can tell the 4.3L engines used in the 1991 Chevrolet Astro van were Throttle Body Injected Vortec engines. Beginning in 1992 the Central Fuel Injected Enhanced Vortec engine (That is the one with the fuel injector mounted inside the intake manifold.) was offered as well as the Throttle Body Injected base Vortec engine.
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General Diagnosis
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on February 25, 2010
As far a I can tell the 4.3L engines used in the 1991 Chevrolet Astro van were Throttle Body Injected Vortec engines. Beginning in 1992 the Central Fuel Injected Enhanced Vortec engine (That is the one with the fuel injector mounted inside the intake manifold.) was offered as well as the Throttle Body Injected base Vortec engine.
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