9 Super 7® 2x2 Carb/Edelbrock Intake Manifold Kit 1938-48 Flathead

This kit uses the Edelbrock Duper Dual '38-'48 Flathead Ford intake with Speedway's 9 Super 7® carbs. It includes two carbs, the intake, air cleaners, linkage kit, fuel block, fittings and red fuel line. Assembly required. 

Edelbrock 1100 32-48 Intake Manifold -   

A truly classic race manifold; the Super Dual features 180° firing order, eliminated heat crossover and carb location over port openings. Designed for Ford and Mercury engines made from 1938 to 1948. Heat crossover is blocked off. 10-5/16" carb centers.

• For 1938-48 Ford/Mercury Flathead
• 10-5/16" carb centers
• Made in the U.S.A. 

9 Super 7® Primary Carbs -

Speedway Motors has incorporated many improvements in the 9 Super 7® Carb ® while maintaining the Stromberg 97 carburetor's original look. Features such as the choke assembly, accelerator pump, main jets and cosmetics have all been faithfully retained. Additionally, each carburetor is individually flow tested and inspected for leaks. Perfection is the result! Upgraded internal parts include; the float, needle, and seat. Jetting and power valve settings remain as they were for the original 97 carbs as well as the cfm and vacuum specs.

The 9 Super 7® makes setting up a multiple carburetor induction system easier than when Strombergs were available new. All that's required to do so with our kits is a Uni-Syn syncing tool and a little patience. Be sure to include the Secondary 9 Super 7® when installing 3-carb setups. Our 3 Carb kits come with one primary carburetor and two secondary carburetors while the 2 Carb kits are both primary carbs.  See our Multiple Carburetor Tech Tip for more information on using the 9 Super 7® in a 2x2 or 3x2 carb set-up.

• All-new tooling for crisp, flawless castings
• New aluminum base assembly allows for cooler fuel temps and better fuel efficiency as compared to the original cast iron design
• Stainless steel screws and hardware
• Choke assembly, accelerator pump, and jets have all been faithfully retained and accept standard Stromberg parts
• Features original Stromberg 0.97" venturi diameter
• Modern Nitrophyl float and Neoprene gaskets
• Original troublesome needle and seat replaced by a Grose-style fuel inlet valve to better cope with higher fuel pressures and improved high speed running 
• Will not stick or dribble like the old Viton-tipped needle and seat setups
• Grose-style jet valve won't corrode in modern fuel, something the original needle and seat units can do
• Comes with a No. 65 power valve and 0.045" main jets, identical to the stock 97
• Extended brass throttle shaft to simplify multi-carb linkage

Note: Not recommended for use with Ethanol fuels.

9 Super 7® Primary Carbs -

1. Features .045" main metering jets and a number 65 power valve, which is the same as a stock 97 carb.
2. Replacement jet access plug gasket use # 91011542, replacement needle and seat gasket use # 91011543.
3. Includes base gasket.
4. The 9 Super 7® Carb ® will operate suitably with fuel pressures ranging from 1-1/2 psi to 4 psi, with a desired setting of 2-1/2 psi to 3 psi. Fuel pressure from 4 psi to 7 psi will cause the carburetor to run excessively rich and may cause flooding. Flooding or leaks caused by excessive fuel pressure do not indicate a faulty carburetor.
5. Our independent tests produced these flow numbers:
   • 3" of Vacuum - 60 CFM
   • 10" of Vacuum - 110 CFM
   • 15" of Vacuum - 136 1/2 CFM
   • 28" of Vacuum - 184 CFM

See what other industry experts are saying about the 9 Super 7® ® here.

9 Super 7® Primary Carbs -

1. Features .045" main metering jets and a number 65 power valve, which is the same as a stock 97 carb.
2. Replacement jet access plug gasket use # 91011542, replacement needle and seat gasket use # 91011543.
3. Includes base gasket.
4. The 9 Super 7® Carb ® will operate suitably with fuel pressures ranging from 1-1/2 psi to 4 psi, with a desired setting of 2-1/2 psi to 3 psi. Fuel pressure from 4 psi to 7 psi will cause the carburetor to run excessively rich and may cause flooding. Flooding or leaks caused by excessive fuel pressure do not indicate a faulty carburetor.
5. Our independent tests produced these flow numbers:
   • 3" of Vacuum - 60 CFM
   • 10" of Vacuum - 110 CFM
   • 15" of Vacuum - 136 1/2 CFM
   • 28" of Vacuum - 184 CFM

See what other industry experts are saying about the 9 Super 7® ® here.

Edelbrock 1100 Flathead Intake Installation Instructions (PDF)