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For those who want modern efficiency and power, Edelbrock offers the Performer 380 Pro-Flo 4 XT. Like its carbureted sibling, this 350 cubic-inch package offers 9.0:1 compression ratio, but with the modern Pro-Flo 4 XT EFI delivers a stout 380 horsepower and 401 ft-lbs of torque with increased mileage potential! Displacement: 350 c.i.d. Rocker Arms: 1.5:1 Roller #77770 Horsepower: 380 hp EFI Systems: Pro-Flo 4 XT #35823 Torque: 401 ft-lbs Cylinder Heads: E-Tec 170 #60975 Compression: 9.0:1 Distributor: Included Block: 4-bolt main with 2-piece rear main seal Valve Covers: Cast Aluminum (style varies by application) Crankshaft: Cast Iron Finish: Black Powder Coated Pistons: Cast Aluminum Warranty: 2-Year / Unlimited Mileage Camshaft: Rollin? Thunder Hydraulic Roller #2208
Edelbrock® LLC is one of the nation's premier designers, manufacturers, and distributors of performance and replacement parts for the automotive aftermarket. Our line of products includes camshafts, carburetors, crate engines, cylinder heads, engine dress-up kits, fittings, fuel injection, fuel systems, gaskets, ignition, intake manifolds, sensors, superchargers, thermostats, tools, turbochargers, valve train components, and water pumps. Edelbrock is a proud member of the Edelbrock Group family of brands, including COMP Cams®, FAST® (Fuel Air Spark Technology), TCI® Automotive, Russell® Performance and Lunati Power®, representing over 130 years of performance. Headquartered in Olive Branch, Mississippi, Edelbrock focuses on the future with more innovative parts, creating more opportunities for our customers to go fast. For more information about the Edelbrock Group or any partner brands, visit www.edelbrockgroup.com.
When you design and sell the best-engineered performance products in the world, you have to have a rigorous testing program. Why? Without adequate testing, there's no way to stand behind your product with confidence. That's why every product we design and sell at Edelbrock is tested and approved by Edelbrock engineers in a real world environment on state-of-the-art equipment. Our three Super Flow computerized engine dynos are capable of measuring 11 separate engine variables up to speeds of 12,000 rpm. For 2007, we added a new Super Flow SF902 engine dyno. It's fully automated and programmable to simulate various driving situations, and is equipped with WinDyn software for the very latest in testing equipment. For real-world tuning, there's our Super Flow model SF-840 eddy-current chassis dyno that can handle up to 1,000 hp at the wheels and speeds of 200 mph. When all testing is completed, the results evaluated, and the part has passed all performance criteria, then, and only then, is the product deemed ready for production. These precise testing procedures are applied to the entire Edelbrock line for performance that's guaranteed. Edelbrock test vehicles are driven by Edelbrock engineers and employees to get a "real world" feeling for the performance improvements. Our products are also tested and used by professional race car teams and drivers. Working with these talented individuals is just another extension of our research and development process so when we say "proven performance" we really mean it! Top racing teams in all forms of motorsports rely on Edelbrock to produce parts that they can count on to win races and championships. Further underscoring our commitment to the racing community, Edelbrock is the only aftermarket intake manifold manufacturer licensed by NASCAR.
| Air Cleaner Type | Not Included |
|---|---|
| Alternator Included | No |
| Calibration | Yes |
| Camshaft Type | Rollin' Thunder, Hydraulic Roller |
| Carburetor Choke Type | N/A |
| Carburetor Type | Not Included |
| Compression Ratio | 9.0:1 |
| Construction Type | Assembled |
| Country Of Origin | USA |
| Crankshaft Material | Forged Steel |
| Cylinder Head Material | Aluminum |
| Cylinder Head Type | E-Tec 170 |
| Displacement | 383 |
| Distributor Included | Yes |
| ECU Included | No |
| Engine Block Material | Cast Iron |
| Flywheel Included | No |
| Fuel System Injection Type | Pro-Flo 4 XT, Sequential Port |
| Grade Type | Performance |
| Hardware Included | Yes |
| Harmonic Balancer Included | Yes |
| Horsepower | 380 |
| Induction Type | Electronic Fuel Injection |
| Intake Manifold Type | Throttle Body XT, Satin |
| Main Bearing Cap Bolt Quantity | 4-Bolt |
| Manifold Material | Aluminum |
| Oil Filter Included | Yes |
| Oil Pan Included | Yes |
| Piston Type | Cast Aluminum |
| Plug Wire And Boot Included | No |
| Quantity | Sold Individually |
| Rear Main Seal Type | 2-Piece |
| RGL | WARNING: This product can expose you to Chromium, Lead, and Zinc which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Rocker Arm Ratio | 1.5:1 |
| Rocker Arm Type | Roller |
| Spark Plugs Included | No |
| Street Legal | Yes - Except CA |
| Throttle Body Included | Yes |
| Timing Cover Included | Yes |
| Torque | 401 |
| Type | Small-Block Chevy |
| Universal Or Specific Fit | Specific Fit |
| Valve Cover Included | Yes |
| Valve Cover Material | Cast Aluminum |
| Valve Cover Type | Edelbrock Racing, Low Profile, Black Satin |
| Water Pump Included | No |
| Wire Harness Included | No |
24 Months
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).
CLOSE ✕
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