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Author Topic: EDELBROCK 1910 QJET  (Read 1420 times)

Offline qjetsrule

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EDELBROCK 1910 QJET
« on: March 25, 2019, 02:08:19 AM »
The Edelbrock 1910 Q-Jet is rated at 850cfm, what's the difference between it and a large primary Rochester Q-Jet? Thanks
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Offline Cliff Ruggles

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Re: EDELBROCK 1910 QJET
« Reply #1 on: March 26, 2019, 03:36:18 AM »
The Edelbrock 1910's are the same exact castings as their 1903, 1904 and 1905's.  They were patterned from the early 1990 Chevy Truck units.

On the 1910 they used a shorter stop for the secondary air flap shaft so it opens further, and added "tabs" to the air flaps. 

It has a much richer calibration for idle as well, otherwise it's the same as any other later model Chevy truck carb......Cliff
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Offline qjetsrule

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Re: EDELBROCK 1910 QJET
« Reply #2 on: March 31, 2019, 10:30:32 PM »
Are  the secondary air flap "TABS" better than the normal flat tabs? Would this only benefit Chevy engines or were the tabs designed for all engines? Thanks
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Offline Cliff Ruggles

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Re: EDELBROCK 1910 QJET
« Reply #3 on: April 01, 2019, 01:59:11 AM »
The tabs do pretty much nothing from what I can tell.......Cliff
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