AUTOMOTIVE ENGINE REBUILDS

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CIRCLE TRACK ENGINES

 Matching the right engine combination to the drivers driving style is the key to winning races. Building off the corner torque and straight away horsepower wins races. Northeast Automachine Competition engines do just that. We understand the importance of a broad usable power band giving our customers everything they expect and more. We also understand the importance of price, yet maintaining reliability. We will never sacrifice quality in “any” of our engines just to make a sale. We use only top quality name brand parts we trust such as Crower, Dart, Comp Cams, Trend, Diamond, JE, Total seal ,and Brodix just to name a few. 

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FOREIGN RACING ENGINES

  Northeast Automachine builds engines and supply components and sub assemblies for all popular Import Power Plants for Street, Strip, Roadrace, Turbo and NOS applications. Worldwide shipping. We have been in business in the same location since 1984 offering engine building services and component sales to customers for Street,  

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DIESEL ENGINES

 Northeast Automachine remanufactures a complete line of domestic and import diesel engines including Caterpillar, Cummins, Detroit, GM, International, Isuzu, and Perkins. We offer both immediate exchange and custom remanufacturing programs designed to minimize your downtime. Every year, Northeast Automachine  remanufactures  diesel engines of all sizes and makes, from on-highway to off-road and industrial. 


MACHINE SHOP

CNC Machining

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  Northeast Automachine is raising the bar to a new level of performance. With over 30 combined years of experience, our high quality machine work and the latest in advanced technology, we build  race engines that will put you in the winner’s circle. 


  • Cylinder Block and Head O-Ringing
  • ​Cylinder Block Sleeving
    • Caterpillar C-7/ 3126
    • ​Performance
  • Connecting Rod Reconditioning
  • Cylinder Block Machining
    • Boring & Honing​
    • Block Surfacing          
  • Engine Balancing
  • Valve Jobs
    • Performance & Multi Angle
    • Diesel

VIEW MACHINING

Crank Grinding

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  • Cylinder Head crack detection
    • Magnaflux
    • Pressure test
  • ​Injector Tube Replacement (Diesel)
  • Complete Engine Rebuilding
  • Flywheel Resurfacing
  • Drums and Rotors Turned Light/Medium, Heavy Duty
  • Cylinder Block Align Boring + Honing
  • Crankshaft Grinding + Crack Detection + Straightening
  • Full Line of Rebuilt Cylinder Heads for Gas and Diesel
  • Gas injector Service
  • Aluminum Rim Repair
  • Aluminum + Steel welding

VIEW CRANK GRINDING

Precision Align Bore and Cylinder Honing

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 All Northeast Automachine  performance and racing engines that go through our machine shop go through a precision align bore and cylinder honing process. This ensures that the pistons and rotating assemblies run true while the engine is running, not only in the block cylinder but also relative to the center of the crankshaft. This process includes align bore to the main bearings and the camshaft and crankshaft to ensure they run true and friction free as well. 

VIEW AIGN BORING

DIESEL ENGINE REBUILDS

DIESEL ENGINE REBUILDS / MACHINE WORK

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Northeast Automachine all aspects of heavy duty truck and semi truck engines from manufacturers such as Caterpillar, John Deere, Cummins, Detroit Diesel and more. We carry engines not only for truck applications but many diverse applications for a variety of industries such as hauling, mining and agriculture. Keep your old engine for spare parts and let us provide you with the engine you’re looking for.  

DIESEL ENGINES ENTER

Drag Racing

DRAG RACING APPLICATIONS

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Northeast Automachine builds some of the best drag race engines for our customers all over New England. We build Small Block Chevy, Big Block Chevy, Small Block Ford, Big Block Ford, Chrysler, Pontiacs and foreign applications. Naturally aspirated, blown or all out Nitrous, no problem. We use only quality name brand parts such as Crower, Callies, Compstar, Dart, JE, Diamond and Comp Cams just to name a few giving our customers a top quality engine for their money spent. Priority #1 is quality.  So if you’re in the market for an engine producing 500 to 1500+ horsepower then let Northeast Automachine Competitions engines put you across the finish line first.
 


Street Applications

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From hot rods to muscle cars.  Machine work available on most imports.  Original look to wild or just reliability for high power or boosted applications.  Cylinder head porting for our builds or yours.

Custom kits available.  Superchargers, heads, blocks, custom/shelf pistons, etc.

Strip Application

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We Are Drag Racing Enthusiasts who strive for nothing but the best for our customers cars/projects as well as our own! We strive to bring quality high performance drag racing parts to the all racers nationwide and globally. We deliver the best parts to all who enjoys this sport as much as we do. Whether or not you chose to buy New or Used, just remember we are the preferred outlet for finding very expensive In demand parts and making them affordable to Racer's at any level.       

Contact northeast automachine

Northeast Automachine

404 TOLLAND STREET EAST HARTFORD, CT 06108

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