Instant Rebates
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 19210007

350 HO Base 350ci Engine 333 HP @ 5100 RPM

Chevrolet Performance 19210007
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

809-19210007

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 19210007 350 HO Base 350ci Engine 333 HP @ 5100 RPM $2,849.00
350 HO Base 350ci Engine
  • 333 HP @ 5100 RPM
  • 381 ft/lbs TQ @ 3700 RPM

  • Chevrolet Performance 19210007 Details

    350ci/330HP HO

    Included Parts:
  • Fully GM assembled long block
  • Chrome Steel Valve Covers with Chevy Bowtie Logo
  • Oil pump, pick-up and oil pan
  • Front timing cover
  • Passenger Side RH Oil Dipstick and Tube
  • This block is drilled and tapped for clutch linkage.

    INSTALLATION NOTES:
  • Requires externally balanced flexplate for automatic transmission; or externally balanced flywheel for manual transmission.
  • Has right-side oil dipstick
  • Designed for pre-1976 street vehicles or any off-road vehicle
  • Not intended for marine applications
  • Spark Plugs: R44LTS
  • This block is drilled and tapped for clutch linkage.

  • Specifications:

    Flywheel Included
    No
    Wiring Harness Included
    No
    Air Cleaner Included
    No
    Assembled
    Yes
    Carburetor Included
    No
    Computer Included
    No
    Crate Engine Cylinder Head Material
    Cast iron
    Cylinder Heads Included
    Yes
    Distributor Included
    No
    Engine Assembly Style
    Long block
    Flexplate Included
    No
    Harmonic Balancer Included
    No
    Intake Manifold Included
    No
    Oil Pan Included
    Yes
    Quantity
    Sold individually
    Spark Plug Wires Included
    No
    Spark Plugs Included
    No
    Throttle Body Included
    No
    Timing Cover Included
    Yes
    Valve Covers Included
    Yes
    Water Pump Included
    No
    Engine Balance
    Internal/External
    Rear Main Seal Style
    1-piece
    Manufacturer's Part Number:
    19210007

    Free Shipping!

    The Chevrolet Performance 350ci HO Base Engine doesn't sacrifice power or durability with its four-bolt main block, nodular iron crankshaft, Powdered Metal steel connecting rods and cast aluminum pistons. Chevrolet engineers add to this strong foundation a pair of cast iron Vortec 64cc cylinder heads with 1.94'' intake and 1.50'' exhaust valves, yielding a healthy but streetable 9.0:1 compression ratio. The camshaft is a modern dual pattern interpretation of the 1965-67 Corvette 327 camshaft with more exhaust lift and duration for improved combustion chamber clearance and less intake lift/duration for more cylinder pressure!

    350 HO Base TECH SPECS:
  • Engine Type: Chevy Small-Block V-8
  • Displacement: 350ci
  • Bore x Stroke: 4.000'' x 3.480''
  • Block: Cast-iron with four-bolt main caps
  • Crankshaft: Nodular iron
  • Connecting Rods: Powdered metal steel
  • Pistons: Cast-aluminum
  • Camshaft Type: Hydraulic flat tappet
  • Camshaft Lift: .435'' intake / .460'' exhaust
  • Cylinder Heads: Vortec Iron; 64cc combustion chambers
  • Valve Size: 1.94'' intake / 1.50'' exhaust
  • Compression Ratio: 9.0:1 nominal
  • Rocker Arms: Stamped steel
  • Rocker Arm Ratio: 1.5:1
  • Flexplate: 12.750''
  • Recommended Fuel: Premium pump
  • Ignition Timing: 34° Total @ 4000 rpm
  • Maximum Recommended rpm: 5100
  • Balanced: External
  • JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    GM Warranty

    I bought the 1921007 350HO . Which oil cap is needed?

    Asked by: Aniday
    This engine would normally use a cap like this - Part Number: 778-141-630
    Answered by: Rusty B
    Date published: 2017-11-14

    Recently purchased this engine 19210007 from Jegs and when I was putting in the spark plugs the number seven cyclinder plug would only thread in about two threads. What do you suggest to do, is it ok to use a thread chaser?

    Asked by: Mike38
    It is ok to use a thread chaser, if you have any other issues please call our tech line 1-800-345-4545 for assistance.
    Answered by: Rusty B
    Date published: 2017-10-16
    • y_2017, m_11, d_18, h_1CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_2
    • loc_en_US, sid_10001_10001_1223778, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Easy Kits
    Items You Need

    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