Carburetors Carb discussion and questions. Upgrading your Third Gen's carburetor, swapping TBI to carburetor, or TPI to carburetor? Need LG4 or H.O. info? Post it here.

Who is the best Company for Electronic Carb Rebuild?

Old 04-22-2017, 01:12 PM
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Who is the best Company for Electronic Carb Rebuild?

My 85 Z28 LG4 is developing some issues effecting driveability and I am contemplating a rebuild. I understand that this carb is a unique animal and I want to send it to an expert.

Thank you in advance for your recommendation.
Old 04-22-2017, 02:28 PM
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Car: `86 SS / `87 SS
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Transmission: `95 T56 \ `88 200-4R
Re: Who is the best Company for Electronic Carb Rebuild?

If it doesn't need minor machining (bushing replacement at the throttle shaft) then you might do it yourself.
Doug Roe has a good book on q-jets.
The adjustment tools, while discontinued, are still cheap and easy to buy online.

And furthermore, most carburator problems, aren't. I think we owe that phrase to the late Smokey Yunick.

Do some troubleshooting, check for basic vacuum check TPS voltage, maybe adjust that. Check primary lean/rich stop travel distance. Lots of little things you can do with time and knowledge without going all-out,
Old 04-22-2017, 02:39 PM
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Re: Who is the best Company for Electronic Carb Rebuild?

This Guy Is Supposed To Be Good.

https://www.smicarburetor.com/
Old 04-22-2017, 09:04 PM
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Re: Who is the best Company for Electronic Carb Rebuild?

Hands down, check out Cliff's High Performance Quadrajets.
http://www.cliffshighperformance.com/
Old 04-22-2017, 09:45 PM
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Re: Who is the best Company for Electronic Carb Rebuild?

Thanks Bro


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