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Old Apr 16, 2007 | 11:18 PM
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Default 4.3

i was just wondering how much horsepower and torque does the 4.3 liter
 
Old Apr 16, 2007 | 11:23 PM
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Default RE: 4.3

Depends on the year... The 96+ 4.3L has 190hp and 250ftlbs of torque.

http://en.wikipedia.org/wiki/GM_Vortec_engine#4300
 
Old Apr 16, 2007 | 11:34 PM
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Default RE: 4.3

i thought it would have more horsepower than that, my brothers 3.8 has 200 horsepower (but thats a mustang so it doesnt have as much torque)
 
Old Apr 16, 2007 | 11:39 PM
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Default RE: 4.3

This is a truck motor, not a passenger car motor. Different applications.
 
Old Apr 17, 2007 | 12:09 AM
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Default RE: 4.3

thanks for your help, it has been bugging me for a couple of hours
 




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