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Go Back > Reviews > Engine > Carburetors > Holley Truck Avenger

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Holley Truck Avenger Reviews, Ratings, Specs & Prices
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Holley Truck Avenger

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Product Information

Average Price: $301.39
Manufacturer: Holley
Yes: 18 / No: 0



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Registered User
Deepair3's Reviews
03-16-2014, 09:52 AM
Price: $250.00
Pros: Awesome!!!! Easy to tune. Runs like a top.
Cons: None
Recommended? Yes

Comments: I bought this used. It took a little tweeking but I got it back to stock specs and tuned from there. It sits on top of an AMC 360 and this carb made a huge difference in performance over the Edelbrock that was on her when I bought her. Not to knock Edelbrock because it was in pretty bad shape.


Registered User
Saul32's Reviews
02-25-2014, 12:27 AM
Price: $300.00
Pros: Great for climbs
Cons: Gas killer
Recommended? Yes

Comments: Love the way it has my truck running. Eats inclines without any problems and hauls *** on the Eway.

Registered User
Bullfrog80's Reviews
04-29-2013, 11:20 PM
Price: $399.00
Pros: Can run steep hills without flooding/sputtering out.
Cons: Hurt mpg... lol. (like it was great before)
Recommended? Yes

Comments: Poor man's EFI. It is amazing how well this carb does at extreme angles. It is night and day from my old edelbrock. So far it hasn't been the reason I back down from a hill. I wish Holley offered a 570 cfm model. The 670 was a little much for my 355 sbc but after rejetting and tuning it works well. I would highly recommend this carb.

Registered User
CJMSFT's Reviews
02-23-2013, 11:48 PM
Price: $400.00
Pros: Holley
Cons: Not Made In China
Recommended? Yes

Comments: huh

Registered User
BoutThemDawgs's Reviews
01-17-2013, 11:42 PM
Price: $1.00
Pros: Awesome
Cons: None
Recommended? Yes

Comments: Great carb, no problems

Registered User
molesyboy's Reviews
10-26-2012, 02:33 PM
Price: $400.00
Pros: not sure yet
Cons: got the 770 cfm. sent it back . waiting for the 670.
Recommended? Yes

Comments: we shall see how it does

Registered User
borgesfamily's Reviews
09-30-2012, 05:56 PM
Price: $100.00
Pros: Really liken the power
Cons: Cant geat the " lean sputter" out
Recommended? Yes

Comments: ...

Registered User
jake18274's Reviews
12-26-2011, 04:39 PM
Price: $400.00
Pros: just awesom
Cons: not for a stock engine
Recommended? Yes

Comments: good product very pleased with it
great up steep incline
good downhill
great on angles


Web Wheeler
hutch1200's Reviews
11-09-2011, 02:04 AM
Price: $150.00
Pros: Poor mans EFI.
Cons: None yet
Recommended? Yes

Comments: Buy the re-manned unit, or wait for a sale. MSRP of $450+...puleaze! Got my 770 for $150 on ebay. Called and the guy & he hated it. My bud is a old dirt tracker. The jets were Huge, like it was set-up for alcohol! Since I've only had dyno time on it, and it made over 400hp I'm happy so far. Seems easy enough to tune/jet which I'm sure I'll have to do for street/trails.
(It even has the vacum port for the tailgate switch )

Registered User
BigBird1's Reviews
10-24-2011, 07:45 PM
Price: $1.00
Pros: Awesome carb off-camber... was going to TBI my engine, but now i am not wasting my time and money 670T/A is the shit!!!!
Cons: none
Recommended? Yes

Comments: It works awesome... never floods no matter how long it stays nose up or nose down... sideways... awesome throttle response... fuel mileage is comparable for any 350 SBC...

Registered User
dieselnp's Reviews
06-10-2011, 06:36 PM
Price: $300.00
Pros: It's a holley
Cons: 390 CFM might be too much for this engine. May scale it down.
Recommended? Yes

Comments: Huge carb!! Works well with my oversized engine.

Registered User
StrateRzr's Reviews
04-01-2011, 04:34 PM
Price: $599.00
Pros: Takes angles well
Cons: Still will stall on steep angles
Recommended? Yes

Comments: Very pricey!

Registered User
Machinist's Reviews
01-10-2011, 01:00 PM
Price: $450.00
Pros: Runs great great throttle response
Cons: None
Recommended? Yes

Comments: great throttle response and a great product

Registered User
blk85cj7's Reviews
10-07-2010, 12:57 PM
Price: $350.00
Pros: Lives up to what holley says. Resists bogging well.
Cons: I had a hard time dialing it in. Always wants to run rich. Probably a bit to big of a carb, even for a stroker?
Recommended? Yes

Comments: Good Carb but a lot of tuning comes with it as you may know. Hasn't bogged on me and good throttle response. No real complaints once I got it tuned properly.


Registered User
Obnoxious1's Reviews
06-15-2010, 12:31 AM
Price: $375.00
Pros: Automatic choke works well
Cons: 650 double pumper.. actually dumps a little too much fuel to the 304, had to re-do jets
Recommended? Yes

Comments: As the list is limited..
What I have is actually a 650 double pumper.
Sit's on a AMC 4barrel intake. Had to redo jets to prevent rich running & flooding problems

Registered User
white_2003's Reviews
05-26-2010, 12:29 AM
Price: $200.00
Pros: easy to tune and parts are easily obtained locally, makes me smile when i push the skinny pedal
Cons: none that i can think of
Recommended? Yes

Comments: excellent fit and finish, bought mine used so it needed a rebuild but again a joy to work with, runs 10 times better than stock

Registered User
white_cj's Reviews
10-05-2009, 08:18 AM
Price: $480.00
Pros: better throotle response,better accelerations
Cons: worse MPG,need adjustment or tuning to work it right
Recommended? Yes

Comments: never float again when on the hi inclined and lean off road obstacle,better throotle response,better accelerations,but worse on MPG,needs to tuning for work it right n good MPG......especially on main jet,it's to big.....for AMC 258 cid I6.....even on engine w/ moderate modification,such as camshaft,4.0L head,and MSD ignations.....


Registered User
hillie4life's Reviews
05-26-2009, 01:47 PM
Price: $270.00
Pros: High Output, good mileage for a carb, clean and easy to work with
Cons: Floats got stuck open when I first ran her, not FI
Recommended? Yes

Comments: 670cfm - The application I am using with for is a 89 YJ with a AMC 360 inside. Mainly my daily driver but also used to have a little fun now and then. Seems to run smooth, good on cold starts, doesn't seem to east as much fuel as other Truck Carbs. I have a "Jeep" billet air element with a 13in. K&N Oil Air Filter on it (E-3698 if you were wondering)

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