GM 350 290HP Deluxe Engine


GM Performance
GM 350 290HP Deluxe Engine

Product images may differ from actual product appearance.

Our best-selling crate engine is also offered in a deluxe kit. The kit includes our 350/290 long block (#809-12499529), intake manifold and chrome dress-up kit. The manifold is a high-flow aluminum intake, along with the gaskets and installation hardware. The chrome dress-up parts include: tall chrome valve covers, air cleaner, timing chain cover, breather cap, wing nuts and hold down clamps to add a bright finishing touch to the 350/290 HP.

Engine Specifications:

  • Horsepower: 290 @ 5100 RPM
  • Torque: 326 ft/lbs @ 3750 RPM
  • Max Rec. RPM: 5100 RPM
  • Compression Ratio: 8.5:1
  • Heads: Cast Iron 76 cc Chamber - 1.94 Intake valve/1.5 Exhaust valve
  • Camshaft Lift: .450 Intake /.460 Exhaust
  • Flat Tappet Duration @ .050" (222°Int/222° Exh)
  • Lifters: Flat Tappet
  • Connecting Rods: Powdered Metal
  • Block: 4-bolt main
  • Pistons & Pins: Aluminum
  • Crankshaft: Cast Iron Nodular, 3.480" Stroke
  • Rocker Arm: 1.5
  • Ignition Timing: 34° BTDC total advance
  • Fuel: 87 octane

    Easy Kit #809-19244450K Includes GM Goodwrench Deluxe engine and the following products to make your new engine run!

  • Holley 670CFM Vacuum Secondary, Electric choke carburetor (510-0-80670)
  • Jegs AN Fuel Line (555-100821)
  • Jegs Fuel Pressure Gauge (555-41010)
  • Carb Studs (555-15840)
  • Jegs HEI Distributor W/Coil (555-40002)

    GM Warranty



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    		809-19244450
    		GM 350 290HP Deluxe Engine
    More info on GM Performance 19244450
    Installation Instructions for GM Performance 19244450
    		$2,419.99
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    		809-19244450K
    		GM 350 290HP Deluxe Engine Kit
    More info on GM Performance 19244450K
    $189.00
    Installation Instructions for GM Performance 19244450K Easy Kits
    		$3,106.99
    Ships
    in 24hrs