[SOLD] Holley 770 Street Avenger

[subcom]

Great carb! Ran this on my warmed over 360 Magnum with probably less than a 1000 miles on it. It's got about a dozen 1/8mile passes and some street and highway miles driven to and from the track. The only thing I changed from the factory is the jets. I jetted it using my Wideband and had it dialed in really nice. Starts right up, idled perfectly, is responsive off-idle and all the way through WOT.

Has the electric choke and the three different secondary springs that are easy to swap out if you want to adjust when the secondaries kick in.

$275.00 shipping included to lower 48. PayPal only please.
Thanks!

 

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Still available. Make an offer. Thanks!

 

[318willrun]

I don't see the arm with "bolt and spring" that works the accelerator pump in the 2nd picture???? What jets did you end up using????

 

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I don't see the arm with "bolt and spring" that works the accelerator pump in the 2nd picture???? What jets did you end up using????

Wow...sorry for the late response! I borrowed the accelerator pump arm to experiment on my blow thru carb. It will go back on this 770 when it sales. My final tune for my 5.9 Magnum was:
Primary jets = 68
Secondary = 73
Power Valve = 6.5

I had great idle, off idle, efficient AFR at cruise and good WOT.

I can swap out the jets to whatever you want, provided I have them available.
Thanks!

 

[subcom]

Still have this. $275.00. Thanks!

 

[subcom]

Still available. Great Carb!