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#1 |
Registered User
![]() Join Date: Mar 2003
Location: Asheville, N.C
Posts: 952
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which edelbrock carb. do I use on my 402BB? The 600cfm 1406 with electric choke?or the 750cfm with electric choke? or 750cfm with manual choke and add a electric choke? I'll be adding an RV cam and boring 30 over.
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#2 |
Formerly yellow72custom
Join Date: May 2001
Location: Austin, TX
Posts: 7,531
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A 750 should be good for your 402bb. A 600 would proably be a bit too small. I would opt for the electric choke carb. The electric choke on the Edelbrock carbs is great....get in the truck when it is cold, turn the key and drive off. I rarley have to warm mine up over 4 or 5 seconds. Manual chokes are OK, but you will have to run a cable into the cab so you can turn the choke on and off....just like a lawn mower. The electric choke version is also jetted a bit leaner than the manual choke carb, for better gas mileage.
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'72 Chevy C10 Mild 350/TH350/3.07. Ochre/White. Old high school ride. '70 GMC C2500 '62 327 4bbl/SM465/4.56-geared Dana 60. White/White. Project or parts truck. '97 Saturn SL DD. 1.9/5-speed. 40+ highway mpg |
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