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Part fits the following years:1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988


1978-1988 El Camino Crate Engine, 555 RPM, Edelbrock, Musi

Part# EDL9550


Mfg# 49550

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SAVE: $1,542.96 Retail: $16,967.95

OPGI Price: $15,424.99

Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2018 El Camino Catalog Page: 251

  • NOTE1: This high-performance item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping. more info
  • SHIP NOTE: This item cannot be shipped FedEx Ground and requires Truck Freight Delivery which must be prepaid by credit or check (no C.O.D). Please call or email us for an exact quote. more info
  • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer. more info

The Edelbrock 555 crate engine, assembled by 8-time Pro Street World Champion Pat Musi, is a powerful big cubic inch package that features the all new Edelbrock E-CNC cylinder heads for the ultimate in Edelbrock performance. E-CNC cylinder heads are fully CNC ported to achieve optimal air-flow for maximum horsepower and torque in high-performance street and light duty racing applications. These carbureted packages include a Victor Jr. intake manifold and 800 cfm Thunder Series AVS carburetor, but most importantly, these engines deliver 676 horsepower and 649 ft.-lbs. of torque on premium pump gas. Each engine is guaranteed to provide the performance you have been searching for!

Technical Information: Displacement: 555 c.i.d. Horsepower: 676 Torque: 649 Compression ratio: 10.0:1 Block: Big-block 9.8" Crankshaft: Forged steel 4.250" Pistons: Forged Camshaft: #2264 Rollin' Thunder hydraulic roller, .632"/.648" lift, 248°/256° duration @ .050 Rocker arms: 1.7:1 roller Intake manifold: #2902 Victor Jr. 454-R Cylinder heads: #79555 Edelbrock E-CNC 118cc combustion chambers Carburetor: 800 CFM Thunder Series AVS Valve covers: Cast aluminum Warranty: 2-year/Unlimited mileage

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977
Chevrolet El Camino1964-1977
Chevrolet El Camino1978-1988
Chevrolet Malibu1978-1988
Chevrolet Monte Carlo1970-1977
Chevrolet Monte Carlo1978-1988
California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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