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Chevrolet Performance 350ci/290HP Engine & Package

Chevrolet Performance
Chevrolet Performance 350ci/290HP Engine & Package

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The Chevrolet Performance 350/290 HP is the most popular GM Performance Parts crate engine because no one can deliver such performance for this kind of value. GM Performance Parts believes that everyone should be able to afford a high quality, high performance GM V-8 without going broke. The 350/290 is an answer to those car crafters who demand maximum return on their money. However, just because it's affordable, don't think that it's a stone. The 350/290 delivers 290 hp @ 5100 rpm and a solid 326 lb.-ft. of torque at 3750 rpm. With those kinds of numbers, it's the perfect replacement engine for the millions of GM vehicles that shipped with a small-block. Got a tired, old project car that needs a lift? This is the crate engine for you!

  • Horsepower: 290 @ 5100 RPM
  • Torque: 326 ft/lbs @ 3750 RPM
  • Max Rec. RPM: 5100 RPM
  • Compression Ratio: 8.0:1
  • 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

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