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Want the same Carburetor that GM uses to test the powerful SP350, SP383, and the new ZZ6! Look no further! Specially calibrated to GM performance Specs to achieve peak HP on GM's most potent smallblocks!.
Holley 4160-style 770-cfm four-barrel carburetor
Features show-car-quality polished finish
Dual feed, center-hung float bowls
Vacuum secondaries
Automatic electric choke
Quick-change adjustable vacuum secondary
Recommended for Small-Block and Big-Block engines, including street, competition, towing and off-road vehicles
We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.
Chevrolet Performance Parts - 19420445 - GM 770 CFM Holley Vacuum Secondary Electric Choke Carburator - 4160 Series
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