GM Goodwrench 350 Engine & Packages - 1973-1985


GM Performance
GM Goodwrench 350 Engine & Packages - 1973-1985

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This universal 350 ci engine uses a brand new block and can be used as a replacement for most GM vehicles from 1973-85. It produces 260 HP and 350 ft/lbs of torque with a 4-bbl carb and headers. It can be used as a replacement or as a retrofit into almost any vehicle. This brand new 350 crate engine comes with a GM warranty and is covered for 3 years or 100,000 miles in applicable GM vehicles only. JEGS has the GM Goodwrench, Chevy 350 engine for sale at a great price!

350 Engine Specifications

  • 4-bolt main with 2-piece rear main seal
  • Cast iron crankshaft
  • LT1/LT4 powdered metal connecting rods
  • Cast pistons (dished)
  • Hydraulic flat tappet cam (.383''/.401'' and 112° lobe separation)
  • Cast iron cylinder heads with 76cc chambers
  • 8.5:1 compression ratio
  • Left and right hand dipstick (Requires 1/2" x 18 Plug for Unused Side - Not Included)
  • 4-quart oil pan
  • Timing tabs for a 6-3/4'' or an 8'' balancer
  • Recommended spark plug: Accel #111-574 or any spark plug with 14mm .460'' reach, 5/8'' hex, tapered seat, projected tip

    350 Engine Components Package 1 #809-10067353K1
    Includes GM Goodwrench engine and the following products to make your new engine run!

  • Edelbrock Performer Intake Manifold
  • Edelbrock Performer 600 cfm Carburetor
  • ARP Intake Bolts
  • Proform Chrome Valve Covers, Wing Nuts, and Dipstick
  • JEGS Intake Gaskets
  • JEGS HEI Distributor
  • JEGS HEI Coil

    350 Engine Components Package 2 #809-10067353K2
    Includes GM Goodwrench engine and the following parts to increase the performance and looks of your new engine.

  • Edelbrock Performer Air Gap Intake Manifold
  • Edelbrock Performer 600 cfm Carburetor with adapter plate
  • Proform Metallic Grey Dress-Up Kit
  • JEGS Intake Gaskets & Bolts
  • JEGS HEI Distributor
  • JEGS HEI Coil

    Warranty Information



  • Crate Engine

    809-10067353
    GM Goodwrench 350 Engine
    View this item
    $159.00
    $1,449.99
    Ships
    Engine Components Packages

    809-10067353K1
    GM Goodwrench 350 Engine Components Package 1
    View this item
    $159.00
    Easy Kits
    $2,086.99
    Ships

    809-10067353K2
    GM Goodwrench 350 Engine Components Package 2
    View this item
    $159.00
    Easy Kits
    $2,269.99
    Ships