Copo 427 - 390 Hp Crate Engine - GM (19304009)

19304009 | Copo 427 - 390 Hp Crate Engine

Copo 427 - 390 Hp Crate Engine - GM (19304009)

19304009 | Copo 427 - 390 Hp Crate Engine

OR

Discontinued Product

No Longer Available For Purchase

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
  • Details
  • Also Purchased
  • Additional Info
  • Vehicle Fitment
  • Product Reviews
  • Ask Our Team
  • Warranty & Disclosures
  • Installation Instructions
  • Policies

Details

  • Brand:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 19304009
  • Description:

    COPO 427 - 390 hp
    A proven combination, the COPO 427 gets a lighter, custom aluminum oil pan and a 90mm throttle body as standard equipment. The lightweight LS7 block and smaller throttle body should prove to be a real winner in your late model COPO Camaro.
    TECH SPECS:
    Displacement: 427 cu in (7.0L)
    Compression Ratio: 13.5:1
    Cylinder Block: LS7 cast aluminum
    Bore x Stroke (in): 4.125 x 4.000
    Crankshaft: Forged steel
    Connecting Rods: Forged steel
    Pistons: Forged dome
    Cylinder Heads: LS7 aluminum
    Induction: Natural - EFI
    Intake Manifold: Holley Hi-Ram
    Camshaft Type: Hydraulic roller
    Camshaft Lift (int./exh.): .630/.630-inch
    Camshaft Duration (int./exh.): 233/276 deg. @ .050-inch

  • Sold In Quantity: 1

GM Parts Store

GM Copo 427 - 390 Hp Crate Engine 19304009 At GM Parts Store you will find only new Genuine GM parts at discount prices. This GM Copo 427 - 390 Hp Crate Engine (Part# - 19304009 ) Is the engineered replacement for your GM vehicle.  We are your GM Parts Store Online. We will ship your GM Parts Direct to your door. We are proud of our fast shipping and friendly service that cannot be beat. We offer OEM parts (Chevrolet Parts, Buick Parts, Cadillac Parts, GMC Parts, Pontiac Parts, Hummer Parts, Saturn Parts, Oldsmobile Parts) at wholesale prices.  Combine all of this with Free Returns and you can't lose guaranteed. Shop now and save.

GM Parts Ordering Guide

Here are some key points to keep in mind –


 *** Left = Driver Side | Right = Passenger Side ***

We Do Our Best in Updating Our GM Parts Catalog for Accuracy and Availability.

  • *** THIS GM PARTS CATALOG IS A GUIDE ONLY ***
    The GM parts catalog available here online is not as accurate as the catalog that is available to a GM dealerships. Errors may occur.

  • *** INCLUDE YOUR VIN NUMBER ***
    All orders sent with a VIN number are verified for accuracy.

  • *** HELP US DELIVER THE CORRECT PART TO YOU ***
    Please ensure you have researched and understand what you are ordering. Ordering the wrong part will create fees. Your VIN number included with your order will alleviate the frustration of receiving a wrong part.

  • *** SOME ITEMS LISTED MAY NOT BE AVAILABLE ***
    GM cancels Part Numbers (either aged parts, updated parts) daily and canceled numbers are provided to our site, by GM, quarterly. There may be up to a 3 month delay in receiving cancelled part number data from GM. We will notify you immediately if this is the case. We apologize for any inconvenience.

If there are any questions please email us - support@gmpartsstore.com or call 1-866-807-4472