A heck of a deal on new 660 center squirt Holley!

[Jeff Lee]

I don’t even need a pair of these but at that price I’m with you guys! I went to Holly.com and it says these are not available online. What’s the secret into ordering them right now? Thank you

[cgarb]

427 Dart,
If you have the 600 with a screw in the secondary linkage...why not just the pair of 660's? I think I remember you originally set up the front carb as a vacuum secondary to help with cruise...but the faster you opened up the rear barrels the more your engine liked it if I remember correctly. So I assume that's the direction your headed by buying a new pair of the 660's?

[Flatheadpopup]

Looks like I'm a day late on this one--the site just says online sales not available.

[bigfoot584]

Seen quite a few of these through the years but don't remember ever working on one. Killer deal so quick question for those familiar with them.

Will the center squirt design allow removal of the choke horn? And also possible to add secondary metering block/transfer tube conversion to this particular model?

Thanks

You cam mill choke horn off, see pic. below, the bracket is just holds the air filter stud.

400-008.jpg

[427dart]

427 Dart,
If you have the 600 with a screw in the secondary linkage...why not just the pair of 660's? I think I remember you originally set up the front carb as a vacuum secondary to help with cruise...but the faster you opened up the rear barrels the more your engine liked it if I remember correctly. So I assume that's the direction your headed by buying a new pair of the 660's?

The front 600,which is now like a 650 with the larger 1 11/16 throttle plate, gives a much better part throttle A/F ratio.
This due to the fact a 660,even if you work in more secondary delay,is going to have excess accel. pump fuel puddling in the closed secondary.

On my front 650 I reshaped the accel pump cam to give slightly more squirt until the secondary link starts opening and then it picks up.
Works REALLY well in quick 2nd gear throttle punch but use the throttle a bit slower in mid RPM 3rd or 4th gear accel.

[Jeff Lee]

I called Holley and definitely sold out! I asked why the clearance sale and they said there’s just no demand.
I suppose you’ll be seeing them on eBay soon.

[groberts101]

Seen quite a few of these through the years but don't remember ever working on one. Killer deal so quick question for those familiar with them.

Will the center squirt design allow removal of the choke horn? And also possible to add secondary metering block/transfer tube conversion to this particular model?

Thanks

You cam mill choke horn off, see pic. below, the bracket is just holds the air filter stud.

400-008.jpg

Thanks for posting that pic!

[prairiehotrodder]

I can say from experience that the holley 750 track warrior carb makes a great tunnel ram carb with little modifications. I bought a pair and once i changed the IFR from about .036 to .028 they work really good. Also being sideways allows me to pull the float bowls and tune without removing a carb.

[PackardV8]

As mentioned earlier, I ordered a pair, received two e-mail confirmations they were on the way, then just now got this:

Dear Jack,

We are reaching out to you in regards to your order C000604768 recently placed online for part 0-4224 CARBURETOR 4160. This item was priced for clearance and is now obsolete. Unfortunately, we had limited quantities in stock and are now sold out.

We apologize for the inconvenience, however your order has been cancelled. Any payment received will be refunded by close of business today.

Please email us at holleyorders@holley.com if you have any questions or concerns.

jack vines

[427dart]

Yes you had to be quick on the trigger to get that deal.

[Old as Dirt]

Same email here.. missed out. Said to call Ron Turransky for a "special one time promotional" offer on a set of comparable carbs for a special price.. going to give him a call to see what a set of 650/750 DP carbs will run.. we'll see..

[Old as Dirt]

If you would like to purchase another product and would like to discuss options I am available in the office tomorrow on Saturday from 8-2 by calling 866-464-6553 Ron

[rapidride2]

Same email here.. missed out. Said to call Ron Turransky for a "special one time promotional" offer on a set of comparable carbs for a special price.. going to give him a call to see what a set of 650/750 DP carbs will run.. we'll see..

I'm in the same boat here. Interesting to see what they offer.

[Old as Dirt]

Thanks for your reply. I will list Price and links on the carbs (each) below, please let me know if you would like to proceed. This offer is valid for 30 Days.

0-4777C – $463.02 – regularly $544.95 – https://www.holley.com/products/fuel_sy ... ts/0-4777C
0-4777SA – $357.64 – regularly $475.95 – https://www.holley.com/products/fuel_sy ... s/0-4777SA
0-4779C – $491.60 – regularly $578.95 – https://www.holley.com/products/fuel_sy ... ts/0-4779C
0-4779SA – $380.73 – regularly $506.95 – https://www.holley.com/products/fuel_sy ... s/0-4779SA
Thanks for choosing Holley Products.
Cheers,
Ron Turransky




Nothing like the 660 blowout price offered.. was pretty darn good..