Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

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Old 01-14-2008, 06:08 PM
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Holley 4bbl EFI Throttle Body P/N 9900-171, $375 shipped!

Probably has an hour on it, at most. No slop whatsoever, and in great shape, but IAC motor connector has slight piece broken off, but it is still able to be connected and is fully functional.

A TPS is not included when new, but I have included a new GM small-style round connector TPS, from later model vehicles, already installed.

Picture is not actual piece and is only a representation.


- 4bbl unit machined from billet aluminum
- 44.45mm venturi diameter
- 1,000 cfm of airflow
- Square-bore universal flange
- Progressive secondary actuation
- TPS and IAC included


$489 new at Summit/Jegs. $375 takes it, including shipping to the Continental USA!!!

PayPal or personal check, only.


Ed



Last edited by fast_broker; 01-15-2008 at 10:10 AM.
Old 01-14-2008, 06:34 PM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

just curious did this come off a red 5 speed firebird?
Old 01-14-2008, 06:38 PM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

Huh? Nope.
Old 01-15-2008, 07:59 PM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

sorry just random because i knew of a firebird with a bad motor in ct that was just for sale that had one of these.
Old 01-15-2008, 08:10 PM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

I understand. It was in a very big Jeep Wrangler (350SBC with TH700R, 2WD, Holley Commander 950 Pro EFI, Innovate Motorsports WBO2 closed-loop control) for a bit of testing quite some time ago...

Ed
Old 01-17-2008, 10:22 AM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

Price lowered to $350, shipped!!!


I cannot change the price in the Title, for some reason.
Old 01-29-2008, 02:32 PM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

Price lowered again and for the last time to...

$300, shipped!!!
Old 02-05-2008, 10:16 PM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

what kind of bracket do I purchase to use my existing throttle and TV cables properly?
Old 02-06-2008, 07:01 AM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

I am not sure exactly which bracket is required, but there are provisions to install one on this throttle body. You can actually see the little bracket anti-rotation notch in the picture I posted. Here's a link to the Holley website stating this. I suppose a quick call to Summit Racing or to Holley Tech Help would yield the correct part number Holley bracket for the throttle and TH700R kickdown cables.

Ed

http://www.holley.com/9900-171.asp

..
Old 03-28-2008, 12:40 AM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

Is the IAC a GM part aswell? I'm just curious, would rather go to a local parts store than have to order replacment sensors from Holley. Is the unit still for sale or have you sold it?
Old 03-28-2008, 09:57 AM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

The TPS is OEM GM and the IAC is OEM Chrysler.

Still up for sale.
Old 04-01-2008, 03:52 PM
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Re: Holley 4bbl EFI Throttle Body P/N 9900-171, $400 shipped!

Sorry, but the unit is



SOLD!!!
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