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Old 10-19-2006, 10:56 PM   #1
redz 1970 K5
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Join Date: Jun 2004
Location: SoCal
Posts: 1,060
Anyone running that Holley 670cfm TBI throttle body?

My truck has been idling rough, and the fuel injectors are actually starting to get noisy. I just recently replaced the original fuel filter after about what, 20 years? I could barely blow through it.

Anyways, the fuel injectors are about $120/ea for a decent OEM equivalant, so I did a search on ebay, and low and behold a new Holley TB for my truck for $199 buy it now + $20 shipping. This same TB is $420+ from Summit Racing.

It is a direct bolt on for my truck with new injectors included and I think the throttle body even has an adjustable fuel pressure regulator. They claim 25% HP and torque, but as far as I am concerned as long as I don't lose anything, I will be very happy.

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