800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Chevrolet Performance 19331583

ZZ572/620 Deluxe Engine, 621HP @ 5400 RPM

Chevrolet Performance 19331583
Chevrolet Performance® Crate Engine or Transmission Rebate
Expires on December 31, 2017

Purchase a qualifying Chevrolet Performance crate engine or Chevrolet Performance transmission and receive a $250 Chevrolet Performance Visa Prepaid Card!

View All Chevrolet Performance products

809-19331583

jegs shipping
FREE Shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Please login to receive private and specific offers Click Here
Chevrolet Performance 19331583 ZZ572/620 Deluxe Engine, 621HP @ 5400 RPM $15,037.80
ZZ572/620 Deluxe Engine
  • 621HP @ 5400 RPM
  • 645 ft/lbs. TQ @ 4200 RPM

  • Chevrolet Performance 19331583 Details

    INSTALLATION NOTES:
  • Due to crate fitment, the carburetor is shipped in a separate box and needs to be installed by an engine installer
  • Clutch linkage boss is now drilled and tapped. When using cast-iron exhaust manifolds, lower head bolts may need to be replaced with bolts with shorter heads for clearance
  • Requires addition of starter and fuel pump (not included)
  • Gen VI tall-deck block has machined mechanical fuel pump boss
  • Comes with a 14'' automatic transmission flexplate. Requires internally balanced flywheel for manual transmission applications
  • Designed for pre-1976 street vehicles or any off-road vehicle
  • Not intended for marine applications
  • You do have a strong transmission and rear axle, don't you?
  • Distributor with melonized steel gear MUST be used with steel camshafts, or engine damage will occur.

  • The Most Powerful Big-Block Street Engine from Chevrolet Performance

    Free Shipping!

    The ZZ572/620 is the ultimate expression of Chevrolet Performance's engineering capability. They build the ZZ572 with huge 4.560-inch bores and add a forged 4.375-inch-stroke crankshaft. To make sure those cylinders are packed with every cubic centimeter's worth of atmosphere, we use a camshaft with incredible 0.632/0.632-inch lift and 254°/264° duration specifications.

    Aluminum rectangular-port heads with 310cc intake ports complement the airflow capability offered by the big-bore bottom end. They also feature 118cc raised exhaust ports and 118cc combustion chambers. The valves are big, too - measuring 2.250 inches on the intake side and 1.880 inches on the exhausts.

    Chevrolet Performance delivers the ZZ572/620 Deluxe with an 850-cfm carburetor, HEI distributor, aluminum water pump, and distinctive orange powder-coated valve covers that proudly proclaim the 572 legend.

    ZZ572/620 DELUXE TECH SPECS:
  • Engine Type: Chevy Tall Deck Big-Block V-8
  • Displacement: 572ci
  • Bore x Stroke: 4.560'' x 4.375''
  • Block: Cast-iron with four-bolt main caps
  • Crankshaft: Forged steel
  • Connecting Rods: Forged steel, shot-peened
  • Pistons: Forged aluminum
  • Camshaft Type: Hydraulic roller
  • Camshaft Lift: .632'' intake / .632'' exhaust
  • Camshaft Duration (@.050 in.): 254° intake / 264° exhaust
  • Cylinder Heads: Aluminum rectangle port, 118cc combustion chambers
  • Valve Size: 2.250'' intake / 1.880'' exhaust
  • Compression Ratio: 9.6:1
  • Rocker Arms: Aluminum roller rockers
  • Rocker Arm Ratio: 1.7:1
  • Distributor: HEI type
  • Carburetor: 850 cfm
  • Water Pump: Aluminum, short-style
  • Spark Plugs and Wires: Included
  • Flexplate: 14'' diameter
  • Recommended Fuel: Premium pump (92 octane)
  • Ignition Timing: 36° Total @ 4000 rpm
  • Maximum Recommended RPM: 6000
  • Balanced: Internal
  • GM Warranty

    Will engine clearance be okay on a factory 1967 chevelle ss hood, or will a cowl hood be needed for clearance?

    Asked by: Streetking57
    • y_2017, m_12, d_16, h_11CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasquestions, tq_1
    • loc_en_US, sid_10001_10001_3668944, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Items You May Also Consider

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List