Welders and Plasmas Sale
Fathers Day Gift Guide
  • Home
  • ATK HP32C Chevy 350 Complete Engine 350HP

ATK HP32C Chevy 350 Complete Engine 350HP

ATK HP32C Chevy 350 Complete Engine 350HP

Item #31968 Brand: ATK Engines

ATK HP32C Chevy 350 Complete Engine 350HP
Quantity: close
Only $3,898.99
This item ships directly from the manufacturer and is not available for store pickup. Some engines are made to order or can be backordered. Delivery can be delayed for 4-5 weeks but usually ship within 3 days.

Orders placed for this item cannot be canceled or changed.


Free Shipping on this item
< Back


ATK HP32C Chevy 350 Complete Engine, or Stage 3 Engine, is designed for those that are wanting to drop the engine into their project and fire it up. We try to outfit the engine as completely as possible to save you time and headaches. A GM Complete Dress engine typically consists of the Stage 2 build out plus the following: Carburetion, Spark Plug Wires, & Spark Plugs.

Engine Specifications:

  • HP: 350
  • TQ: 400
  • Block: OE roller block 4 bolt main 1pc seal 1996-2000
  • Bore/Stroke: 4.040” x 3.480”
  • Displacement: 350CI
  • Crankshaft: OE Reground external balance rear of crank/internal balance front of the crank
  • Rods: OE powder metal 5.7”
  • Pistons: Hypereutectic 9.5:1 compression
  • Rings: Moly
  • Camshaft: Hyd. roller
  • Cam Specs: 220/224 @50 .495in/.502ex 112LSA
  • Timing Chain: Double roller
  • Cylinder Heads: Vortec cast iron 67cc 1.94/1.50
  • Rocker Arms: Stamped steel 1.5 ratio
  • Oil Pan: Rear sump 5qt (not for Chevelles with steering behind crossmember, some corvettes and 62-67 chevy II’s)
  • Oil Pump: Melling STD Volume
  • Balancer: Internally balanced – PowerBond #PB1046-N
  • Flexplate/Flywheel: Externally balanced – Pioneer #FRA-159
  • Intake Manifold: Edelbrock Performer RPM dual plane #7116
  • Distributor: HEI (Iron Gear)
  • Water Pump: OE long pump
  • Carburetor: Quick Fuel 680CFM Vacuum secondary’s electric choke #HR-680
  • Fuel Pump: Holley mechanical 110GPH #12-327-11
  • Spark Plugs: Autolite #605
  • Spark Plug Wires: 8mm
  • ATK specializes in muscle. With the highest quality internal parts and Dyno Proven combinations of every engine built, ATK is able to add the most bang for your buck and back it up with an industry leading warranty.

    More info...
    < Back


    (1) ATK HP32C Chevy 350 Complete Engine 350HP


    Engine Information:

    • Oil: Conventional / Non Synthetic 10W30
    • Oil Filter: Wix or K&N
    • Timing: 34-36 Degrees
    • Spark Plug Gap: .035”
    • Firing Order: 18436572
    • Octane: 91+
    • Stall Converter: Stock
    • Exhaust: 1 5/8 Headers
    • Weight: 430 lbs.

    Disclaimer: The parts listed are ATK’s recommendations of parts to be used to obtain our power figures listed. Power figures can vary based on parts used by the end user. It is the customer’s responsibility to verify components will work in their application. Some modifications to the vehicle may be required using these and or other aftermarket parts. . ATK reserves the right to substitute parts used in engines if necessary.


    2 Year Manufacturer Warranty

    Shipping Instructions and Core Information

    Shipping is free and lift gate will be provided.

    There is no core charge for this engine. You will not be required to send a core back to the manufacturer.

    Eastwood Offers Free Lifetime Technical Support

    Click here for product SDS information

    Attention California Residents - Proposition 65

    Proposition 65 Warning WARNING - Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    < Back

    Customer Reviews

    < Back

    Questions & Answers