BDAMNRZ
1/2 ton status
I'm looking for a Holley 750 double pumper. A real double pumper, not just a dual feed. Mechanical or vacuum. Let me know!
CK5
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Holley 750 Double Pumper
- Thread starter BDAMNRZ
- Start date
BDAMNRZ said:I'm looking for a Holley 750 double pumper. A real double pumper, not just a dual feed. Mechanical or vacuum. Let me know!
750 CFM is a lot of carb, make sure you can use all that CFM , it's impossible to make an engine run to it's full potential with a carb that is too large , but you can ,to a certian degree, tune a smaller carb to preform above it's CFM rating.
Check this out http://www.mortec.com/carbtip1.htm
A double pumper has mechanically operated secondaries
& two accelerator pumps . A vacuum secondary carb has secondaries that are operated by vacuum & only has a single accelerator pump.
Google search
http://shop.ebay.com/?_from=R40&_npmv=3&_trksid=m38&_nkw=holley+750+double+pumper&_nd1=See-All-Categories
http://www.recycler.com/automotive_parts/detail.classified?id=RCY-196-12246656&search_zip=&class=4630
http://newyork.craigslist.org/lgi/pts/415929443.html
http://dallas.craigslist.org/pts/413084430.html
BDAMNRZ
1/2 ton status
Thank's for trying to help. I know that most people over carb they're motors. A 750 will not be overkill on this motor. And yes, dual pumps and mechanical secondaries IS what I'm looking for.
I have one.
Will get the numbers off it for ya.
Will get the numbers off it for ya.
BDAMNRZ
1/2 ton status
Thank's vtblazer, let me know. Maybe we can make a deal.
BDAMNRZ said:
That's the idea.
I'll try for Monday. (up at the parts yard)
Here's some pics, if you want any others just ask.
Also have this Carter Comp Series 750.
Is that Holley a spread bore ? I have a few if his don't work out
kgblazerfive said:
Correct, it's a spread-bore.
BDAMNRZ
1/2 ton status
kgblazer5, what do you have? Sorry vtblazer, the speadbore wont work for me. Thanks for taking the time.
Well I thought I had it here at work but its at home so I will have to get it, may be getting rid of my Avenger cuz I want electric choke and mine is a manuel. The one 750 I have at work is a vacumn secondary.
BDAMNRZ
1/2 ton status
I still might be interested if the price is right. Have any pics?
The one I have at home is a vac secondary also but its only a singe pump I thought is was the same as my 660 center squirter which is a double pumper, they were both for my race car. 
BDAMNRZ
1/2 ton status
No problem, thanks for checking!
