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Product Summary

350, Turn-Key Crate Engine Crate Engine Type

  • Features a 4.00" x 3.48" bore x stroke
  • Pistons have a hypereutectic aluminum construction
  • Produces 330 hp @ 5000 rpm and 380 ft. lbs. of torque @ 3800 rpm
  • The high-lift camshaft gives the engine its own unique, aggressive idle
  • These 350 HO Turn-Key crate engines are packed with all the features you need
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Need To Know

Ineligible for Return

Contains items that cannot be returned

Details

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 350 HO Turn-Key crate engines are packed with all the features you need to get a reliable 330 horsepower and 380 lb.-ft. of torque from a dependable, time-tested combination of GM Performance Parts. Of course, all of the components used in this engine are brand new – not remanufactured parts.  The 350 HO Turn-Key is a great choice for your small-block crate engine needs, based on a tough, Chevy four-bolt block that holds a strong nodular iron crankshaft, good rods, and aluminum pistons. The high-lift camshaft gives the engine its own unique, aggressive idle. The cam is based on the same one found in 1965-67 Corvette 327 engines, but it has even more lift and duration. Complete from top to bottom, the 350 HO comes pre-assembled with the intake manifold, carburetor, water pump, and distributor. With the Turn-Key trim level, you also get everything you need for a complete, running engine right out of the crate. We ship it with an accessory drive package, fuel pump, starter, and spark plug wires included in the package (not installed). The 350 HO Turn-Key crate engine offers you an incredible performance value – all you need to do is add the fuel and enjoy!

  • Complete from top to bottom
  • Four-bolt block
  • 330 HP @ 5000 RPM
  • 380 ft.lbs. of torque @ 3800 RPM
  • 4.00" x 3.48" bore x stroke
  • 9.1:1 compression
  • 92 octane recommended fuel
  • Cam lift: .435" intake / .460" exhaust
  • Lobe separation: 112.5°
  • 1.5:1 ratio stamped rocker arms
  • Nodular iron crankshaft, good rods, and aluminum pistons
  • Ships with an accessory drive package, fuel pump, starter, and spark plug wires (not installed)  
  • 24 Month 50,000 mile warranty
 
 
 

Warning: Not Intended For Marine Use

Features

Includes:

  • Fully assembled long block
  • Chrome steel valve covers with Chevy Bowtie logo
  • Chrome 14" air cleaner
  • Oil pump, pick-up, oil pan
  • Aluminum intake manifold
  • Holley 670cfm carburetor
  • HEI distributor, plug wires, looms, spark plugs 
  • 12-3/4" automatic transmission flexplate
  • 8" harmonic balancer
  • Front timing cover
  • Heavy duty starter w/bolts
  • Oil filter and adapter
  • Serpentine drive system with air conditioning (included but not installed)
  • Passenger side RH oil dipstick and tube

Application

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 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." 

Warranty Information

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Ratings & Reviews

4.8

4 Reviews

Overall Assessment

Customers highlight our product's superior value, strong performance, and outstanding quality. They appreciate its smoothness, making it ideal for both cruising and car shows. Despite some initial assembly requirements, the engine's performance post-assembly has been positively reviewed, and it has been confirmed that our product is more competitively priced compared to others on the market. The fact that our company provides prompt and knowledgeable service also forms a positive contrast against rivals. Overall, the usability and quality material of this engine sets it apart in the market.

4.8

4 reviews

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Great value, great service

5.0

5 years ago

CK

Phoenix, AZ

Verified

Great value considering this engine comes with basically everything.

Would Recommend

This motor is very smooth and super strong.

5.0

7 years ago

Denny

Kingston, Tennessee

Verified

Cruising and car shows.

Would Recommend

I will do more business with this company

5.0

10 years ago

GrayLaser

San Antonio

Verified

I was impressed with the fact that they answered the phone promptly......the pleasant voice on the phone answered my questions..........the price was very competitive........they shipped my merchandise quickly and it arrived with no damage....I will do more business with this company

Would Recommend

NOT TURN_KEY

4.0

10 years ago

Fejdriab

Texas

Verified

Bought the engine and thought it was turn-key, except it said there was SOME assembly required. I had the engine shipped to the repair shop, and it took them over 4 hours just to assemble the loose components. Turn-key is supposed to mean "ready out of the box". Apparently their definition and my definition of turn-key differs. Overall though, the engine is performing well.

Would Recommend

Showing 4 of 4 reviews

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