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OTC 7667 GM Computer Controlled Carburator Tool Set


Brand: OTC

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Product Description

Designed to adjust settings on computer controlled Rochester, DualJet, QuadraJet and VaraJet carburetors on carbureted GM engines. 2 mm double-D: VaraJet lean authority screw and idle air bleed; and DualJet and QuadraJet, mixture control adjusting screw. 2.5 mm hex: DualJet and QuadraJet TPS adjusting screw. 7 mm double D: DualJet and QuadraJet main metering jets. 10 mm double D: DualJet and QuadraJet mixture control solenoid rich screw. Weight: 3 ounces.

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