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Chevrolet Performance 19244450 SBC 350/290 HP Deluxe Crate Engine
Chevrolet Performance 19244450 SBC 350/290 HP Deluxe Crate Engine

Chevrolet Performance 19244450 SBC 350/290 HP Deluxe Crate Engine

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Chevrolet Performance 19244450 SBC 350/290 HP Deluxe Crate Engine
Chevrolet Performance 19244450 SBC 350/290 HP Deluxe Crate Engine
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Part # 35519244450
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  • This product is discontinued.


290 horsepower
332 ft./lbs.
Maximum RPM:
Engine Displacement:
350 cu. in.
Crate Engine Type:
Deluxe Crate Engine
Camshaft Type:
Hydraulic Flat Tappet
Cylinder Head Material:
Cast Iron
Piston Material:
Cast Aluminum
Crankshaft Material:
Cast Iron
MFG. Part #:
Connecting Rod Material:
Powdered Metal
2 year/50,000 mile
Rear Main Seal Style:


Drop some performance into your Street Rod, Muscle Car or Truck with these genuine GM Performance engines! All GM Performance engines include a 24 Month 50,000 mile warranty.  These best-selling crate engines are now offered in a new Deluxe package that includes (but not installed) an intake manifold, chrome valve covers, chrome air cleaner, chrome timing chain cover, chrome breather cap, along with the necessary hardware , gaskets and installation instructions. The manifold is a high-flow aluminum intake, along with the gaskets and installation hardware. The chrome dress-up parts add a bright, finishing touch to the 350/290 HP.

Note:  GMPP utilized a Holley 670-cfm carburetor (not included and must be purchased separately, please see suggested carbs below for consideration) to achieve the rated power levels of 290 horsepower at 5,250 rpm and 332 lb.-ft. of torque at 3,750 rpm.  

It features four-bolt mains for strength and it’s filled with premium parts, including a smooth hydraulic camshaft and durable aluminum pistons that deliver an 8.5:1 compression ratio—making it a great, time-saving alternative to rebuilding a tired, two-bolt-main core engine.

  • Four-bolt block
  • Nodular iron crankshaft, good rods, and aluminum pistons
  • 290 horsepower
  • Provisions for both RH and LH oil dipsticks
  • Contain a 2-piece rear main seal
  • 24 Month 50,000 mile warranty
  • Intake lift - .450" intake duration @ .050" 222
  • Exhaust lift - .460" exhaust duration @ .050" 222
  • Lobe centerline - 114

Item Details

Warning: Not Intended For Marine Use

Requires 670 or more carb to run correctly.


Possible Applications -

  • Replace that V-6 with some all-American V-8 muscle
  • Restore your muscle car with a little bit more than stock
  • Best for use with pre-1979 stock Small Block Chevy vehicles 

*Applications have not been validated. They are merely suggestions of how you might enjoy your GM Performance Parts crate engine. Some applications may affect engine warranty. Some applications may not be emission legal; check state and local ordinances." 


GM Crate Engine Warranty
Some parts are not legal for use in California or other states with similar laws/regulations

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