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Re: best carburetor for a ‘79 GMC C7000
most i have readis 500 cfm or under in 4 brl size to keep the flow good and fuel speed up and no kill it from slow down of the bigger carbs .
i have read if ditching the factory stuff do a rpm limited ignition setup and bump it 200-400 rpm over the 3,400 rpm stock to get you a little more pull over the stock setup .
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77-k30lb BIG truck build .
87-k30lb budget beater build .
85-k30lb the plow machine build .
85-c10sb summer fun toy .
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HOLLEY SNIPER efi = worst case of p.i.t.a i ever had .
EDELBROCK pro flo 4 = best deal going so far . love my setup works great.
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