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post #16 of (permalink) Old Oct 10th, 19, 9:46 PM
nashville beth
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Beth
 
Join Date: Oct 2010
Location: Nashville TN
Posts: 1,655
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Re: Q-jet pic of interest

A really good 800 cfm q-jet to get your hands on is carb # 10785212 used on mid to late 1980's HD emissions 454's and motorhomes.
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I thought the 1980's q-jets were all electronically controlled ?

The most desirable would be the Edelbrock 1903, 1904, 1906 and especially the 850 cfm 1910.

Also the 1976-1978 M4M q-jets (on big blocks) were 800 cfm and the idle mixture screws were exposed.

The serial numbers- if you look on ebay - would be 17056*, 17057* and 17058*.

Here's a great article about Qjets that talks about the most desirable models:

https://cliffshighperformance.com/ar...y-and-design/4

67 Chevelle convertible, 138 vin, original 4 speed, bucket seats, Marina Blue with black interior
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