GM PERFORMANCE 5.7 LITER ENGINE - GM (19210007)

  • $3,498.75
  • $428.46 (12% off)
  • $3,070.29
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 19210007
  • GM PERFORMANCE 5.7 LITER ENGINE
Manufacturer Warranty This genuine OEM GM part, when sold & used within the U.S., is guaranteed by GM's limited part warranty.
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Product Details

  • 350 HO (Base) All the same, important, power building elements as the Turn-Key and Deluxe versions, but it comes without an intake manifold, carburetor or distributor. This is the perfect budget minded starting point for any serious street rod. Specs: *330 HP @ 5000 RPM, 380 ft. lbs. torque @ 3800 RPM *Displacement: 350 CID, 5.7L *Bore x Stroke: 4.00” x 3.48” *Compression Ratio: 9.1:1 *Recommended Fuel: 92 Octane *Block: Cast Iron, 1 piece rear seal, 4-bolt main caps *Crankshaft: Nodular Iron *Connecting Rods: Powdered Metal Steel *Pistons: Hypereutectic Aluminum *Camshaft: Hydraulic Flat Tappet *Cam Lift: .435” Intake / .460” exhaust *Cam Duration @ .050”: 212 deg. Intake / 222 deg. Exhaust *Lobe Separation: 112.5 Degree *Cylinder Heads: Vortec Cast Iron, 3/8” pressed-in rocker studs *Combustion Chamber: 64cc *Valves: .194” Intake/ 1.50” Exhaust *Rocker Arms: Stamped Steel, 1.5:1 Ratio *Balance: Internal *Maximum GM Recommended RPM: 5500 *Ignition Timing: Base 10 degrees BTDC, 32 degrees total

  • This OEM GM or ACDelco auto part is guaranteed by General Motor’s factory warranty. NewGMparts.com pledges to sell only new genuine OEM GM replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. All replacement OEM parts are rigidly held to federal safety standards and undergo rigorous safety and crash-test procedures. 

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