Available for LS1 (7139 – Satin; 71393 – Black), LS2 (7140 – Satin; 71403 – Black), and LS3 (7142 – Black), the new Pro-Flo XT intake manifolds from Edelbrock are engineered with a large plenum and tapered runners to deliver maximum horsepower and broad torque band throughout the rpm range (1,500–7,000 RPM). Fuel rail kits (3629 – LS; 3648 – LS3) sold separately.
Features
For Chevy LS1, LS2, and LS3 applications.
Large plenum and tapered runners deliver maximum HP and broad torque.
Edelbrock’s iconic “Slingshot” intake manifolds—dual, triple, and even single-quad—are now available with a black-coated finish to match early- or late-model Edelbrock cylinder heads. The Edelbrock script and block letter logo are highlighted for that extra detail. All Edelbrock flathead components are cast and machined in America for the best quality—just like Vic Edelbrock Sr. did in the 1930s.
In addition, don’t miss the many related components that Edelbrock offers for the Ford flathead market, including 94 carburetors (primary and secondary), 94 carburetor heat insulators and chrome air cleaners, carburetor linkage kits (dual and triple deuce), fuel distribution blocks (dual, triple, and quad), low fuel pressure regulators, generator brackets (straight and offset, early and late model), cylinder head stud kits (early and late model), and individual and complete head gasket sets.
Features
New black powder-coated finish.
Highlighted Edelbrock script and block letter logo.
If you’re looking for bolt-on power and torque for your new LT1, the new Atomic AirForce intake manifold from MSD is the answer! This all-new polymer intake will increase the performance of stock and modified versions of the Direct-Injected LT1 engine.
MSD initiated the clean-sheet AirForce design by addressing the performance shortcomings of the OEM manifold. Through the use of Computational Fluid Dynamic modeling, MSD was able to optimize the plenum volume and improve runner layout. Unique bell-mouthed runner openings, optimum runner length, and minimal shrouding ensure maximum airflow and cylinder-to-cylinder balance.
The LT1 intake is a two-piece molded design that allows for porting and runner modification, while the polymer construction minimizes weight and heat absorption. MSD also made it easy to accommodate power adders by equipping the AirForce LT1 manifold with integral port fuel injection bosses at the base of each runner.
The AirForce LT1 intake accepts an OEM electronic throttle body as well as aftermarket electronic throttles up to 105 mm.
Quick Fuel Technology’s 701-1BD Black Diamond® intake manifold is designed for square-bore carburetor applications on 1957-86 262-400 cid small block Chevrolet engines and SBC engines equipped with 1987-91 L98 aluminum Corvette cylinder heads (non-EGR applications). Also, this manifold will work with any SBC engine equipped with aftermarket cylinder heads, as long as they have a standard port flange opening and bolt hole locations.
This 180° dual plane intake manifold is designed to provide the best performance for stock to street-performance engine applications to a maximum engine speed of 5,500 RPM.
This manifold comes with QFT’s exclusive Black Diamond high-temperature coating, which is impervious to underhood chemicals and fuels. The black satin finish is highly durable, reduces fuel temperature by 6%, and provides a showroom appearance.
