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Help Identify This Chevy V6
Here is a picture of of a 4.3 in a Toyota truck engine bay. I kinda like that mini LT1 look of the manifold runners, but I understand that they only made that set up for a few years before going to a different type of system. Can anybody tell which type and model year vehicle this motor could have come from?
With my limited knowlege of the 4.3 I don't know yet what kind of EFI is good for hot rodding a 4.3 project. Will the set-up in the picture support 250 to 300 hp ? Any comments on better EFI alternatives are welcome too.
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#2
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Re: Help Identify This Chevy V6
Early 90's 4.3 vin "W" engine
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Why do you never have enough time or money to do the job right the first time, but enough time and money to do it again? Got all the certifications 25 years ASE Certified Master Technician GM WCT Yea..I work at a DEALERSHIP....got a problem with that? Want to diagnose cars like the Pros? FOR SALE: OTC Perception 2 channel Labscope (badged as a Matco Reality) This is my personal labscope that I use to diagnose waveforms, like new, comes with leads and training video PM Me for details |
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#3
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Re: Re: Help Identify This Chevy V6
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the valve covers and alternator style are a dead giveaway arent they..... |
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#4
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Re: Re: Re: Help Identify This Chevy V6
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__________________
Why do you never have enough time or money to do the job right the first time, but enough time and money to do it again? Got all the certifications 25 years ASE Certified Master Technician GM WCT Yea..I work at a DEALERSHIP....got a problem with that? Want to diagnose cars like the Pros? FOR SALE: OTC Perception 2 channel Labscope (badged as a Matco Reality) This is my personal labscope that I use to diagnose waveforms, like new, comes with leads and training video PM Me for details |
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#5
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Re: Re: Re: Re: Help Identify This Chevy V6
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well that intake was made up to '95, which could have made it mid 90's rather than early 90's. however, the 94 & 95's used composite valve covers. the engine in the picture has stamped metal covers. the alternator style was also changed in 95. so yes, it early 90's, but the plenum itself isnt what tells the tale.
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