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Dart Machinery
Since 1981, Dart Machinery has become the acknowledged leader in producing race-winning components.

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Items 1-25 of 29

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Description: Engine, Race Series, Bare Block, 4.600 in Bore, 10.200 Deck, 4-Bolt Main, 2 Piece Seal, Raised Camshaft Bore, Aluminum, Big Block Chevy, Each
Item #: DRT31264655
Condition: New
Not Available
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Price: $7,619.76
Sale: $7,391.96
Save: 3%
Save: $227.80

Description: Engine, Big M, Bare Block, 4.500 in Bore, 10.200 Deck, 4-Bolt Main, 2 Piece Seal, Iron, Big Block Chevy, Each
Item #: DRT31213454
Condition: New
Limited Supply: Only 0 Left!
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Price: $3,625.94
Sale: $3,517.96
Save: 3%
Save: $107.98

Description: Engine, Big M, Bare Block, 4.500 in Bore, 9.800 Deck, 4-Bolt Main, 2 Piece Seal, Iron, Big Block Chevy, Each
Item #: DRT31213444
Condition: New
Limited Supply: Only 0 Left!
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Price: $3,625.94
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Save: $107.98

Description: Engine, Big M, Bare Block, 4.500 in Bore, 9.800 Deck, 4-Bolt Main, 2 Piece Seal, Iron, Big Block Chevy, Each
Item #: DRT31223444
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,998.82
Sale: $2,908.96
Save: 3%
Save: $89.86

Description: Engine, Big M, Bare Block, 4.600 in Bore, 10.200 Deck, 4-Bolt Main, 2 Piece Seal, Iron, Big Block Chevy, Each
Item #: DRT31213654
Condition: New
Limited Supply: Only 1 Left!
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Price: $3,625.94
Sale: $3,517.96
Save: 3%
Save: $107.98

Qty:

Description: Engine, Big M, Bare Block, 4.600 in Bore, 10.200 Deck, 4-Bolt Main, 2 Piece Seal, Iron, Big Block Chevy, Each
Item #: DRT31223654
Condition: New
Limited Supply: Only 0 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversize Item. Ships from Michigan.
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Price: $2,998.82
Sale: $2,908.96
Save: 3%
Save: $89.86

Description: Engine, Big M, Bare Block, 4.600 in Bore, 9.800 Deck, 4-Bolt Main, 2 Piece Seal, Iron, Big Block Chevy, Each
Item #: DRT31213644
Condition: New
Limited Supply: Only 0 Left!
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FREE SHIPPING via Truck Freight. Oversize Item. Ships from Michigan.
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Price: $3,625.94
Sale: $3,517.96
Save: 3%
Save: $107.98

Description: Engine, Big M, Bare Block, 4.600 in Bore, 9.800 Deck, 4-Bolt Main, 2 Piece Seal, Iron, Big Block Chevy, Each
Item #: DRT31223644
Condition: New
Limited Supply: Only 0 Left!
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FREE SHIPPING via Truck Freight. Oversize Item. Ships from Michigan.
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Price: $2,998.82
Sale: $2,908.96
Save: 3%
Save: $89.86


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Description: Engine, Iron Eagle Sportsman, Bare Block, 4.125 in Bore, 9.500 Deck, 351 Main, 4-Bolt / 2Bolt Main, 1 Piece Seal, Iron, Small Block Ford, Each
Item #: DRT31355235
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,807.19
Sale: $2,657.47
Save: 5%
Save: $149.72

NEW!
Description: Engine, Little M 305, Bare Block, 3.720 in Bore, 9.025 Deck, 350 Main, 4-Bolt Main, 2 Piece Seal, Iron, Small Block Chevy, Each
Item #: DRT31161011
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,318.59
Sale: $2,249.03
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Save: $69.56

Description: Engine, Little M, Bare Block, 4.000 in Bore, 9.025 Deck, 350 Main, 4-Bolt Main, 2 Piece Seal, Iron, Small Block Chevy, Each
Item #: DRT31181111
Condition: New
Limited Supply: Only 0 Left!
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Price: $3,625.93
Sale: $3,517.96
Save: 3%
Save: $107.97

Description: Engine, Little M, Bare Block, 4.000 in Bore, 9.025 Deck, 350 Main, 4-Bolt Main, 2 Piece Seal, Iron, Small Block Chevy, Each
Item #: DRT31191111
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,998.81
Sale: $2,908.96
Save: 3%
Save: $89.85

Description: Engine, Little M, Bare Block, 4.125 in Bore, 9.025 Deck, 350 Main, 4-Bolt Main, 2 Piece Seal, Iron, Small Block Chevy, Each
Item #: DRT31181211
Condition: New
Limited Supply: Only 0 Left!
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Price: $3,625.93
Sale: $3,517.96
Save: 3%
Save: $107.97

Description: Engine, Little M, Bare Block, 4.125 in Bore, 9.025 Deck, 350 Main, 4-Bolt Main, 2 Piece Seal, Iron, Small Block Chevy, Each
Item #: DRT31191211
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,998.81
Sale: $2,908.96
Save: 3%
Save: $89.85

Description: Engine, Little M, Bare Block, 4.125 in Bore, 9.025 Deck, 400 Main, 4-Bolt Main, 2 Piece Seal, Iron, Small Block Chevy, Each
Item #: DRT31182211
Condition: New
Limited Supply: Only 0 Left!
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Price: $3,625.93
Sale: $3,517.96
Save: 3%
Save: $107.97

Description: Engine, Little M, Bare Block, 4.125 in Bore, 9.025 Deck, 400 Main, 4-Bolt Main, 2 Piece Seal, Iron, Small Block Chevy, Each
Item #: DRT31192211
Condition: New
Limited Supply: Only 0 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversize Item. Ships from Michigan.
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Price: $2,998.81
Sale: $2,908.96
Save: 3%
Save: $89.85


Please call for shipping quote if ordering additional products.
Description: Engine, LS Next, Bare Block, 4 in Bore, 9.240 Deck, 4-Bolt Mains, 1 Piece Seal, 0.375 in Extended Cylinder Barrels, Iron, GM LS-Series, Each
Item #: DRT31837111
Condition: New
Limited Supply: Only 1 Left!
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Price: $3,311.93
Sale: $3,212.96
Save: 3%
Save: $98.97



Please call for shipping quote if ordering additional products.
Description: Engine, LS Next, Bare Block, 4.125 in Bore, 9.240 Deck, 4-Bolt Mains, 1 Piece Seal, 0.375 in Extended Cylinders, Iron, GM LS-Series, Each
Item #: DRT31837211
Condition: New
Limited Supply: Only 1 Left!
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Price: $3,311.93
Sale: $3,212.96
Save: 3%
Save: $98.97



Please call for shipping quote if ordering additional products.
Description: Engine, SHP LS Next, Bare Block, 4 in Bore, 9.240 Deck, 4-Bolt Mains, Iron, GM LS-Series, Each
Item #: DRT31867111
Condition: New
Limited Supply: Only 1 Left!
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Price: $2,925.60
Sale: $2,837.83
Save: 3%
Save: $87.77

Qty:


Please call for shipping quote if ordering additional products.
Description: Engine, SHP LS Next, Bare Block, 4.125 in Bore, 9.240 Deck, 4-Bolt Mains, Iron, GM LS-Series, Each
Item #: DRT31867211
Condition: New
Limited Supply: Only 0 Left!
Same Day Shipping!
FREE SHIPPING via Truck Freight. Oversize Item. Ships from Michigan.
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Price: $2,925.60
Sale: $2,837.83
Save: 3%
Save: $87.77


Not available for shipment to Alaska or Hawaii.
Description: Engine, LS Next, Bare Block, 4.125 in Bore, 9.240 Deck, 4-Bolt Main, 1 Piece Seal, 0.375 in Extended Cylinder Barrels, Aluminum, GM LS-Series, Each
Item #: DRT31937211
Condition: New
Limited Supply: Only 0 Left!
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Price: $5,932.99
Sale: $5,872.96
Save: 1%
Save: $60.03


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Description: Engine, SHP Pro, Bare Block, 4 in Bore, 9.025 Deck, 350 Main, 4-Bolt Mains, 2 Piece Seal, BBC Camshaft Bore, Iron, Small Block Chevy, Each
Item #: DRT31161112
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,708.21
Sale: $2,626.97
Save: 3%
Save: $81.24


Please call for shipping quote if ordering additional products.
Description: Engine, SHP Pro, Bare Block, 4.125 in Bore, 9.025 Deck, 350 Main, 4-Bolt Mains, 2 Piece Seal, BBC Camshaft Bore, Iron, Small Block Chevy, Each
Item #: DRT31161212
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,708.21
Sale: $2,626.97
Save: 3%
Save: $81.24


Please call for shipping quote if ordering additional products.
Description: Engine, SHP, Bare Block, 4 in Bore, 9.025 Deck, 350 Main, 4-Bolt / 2-Bolt Main, 1 Piece Seal, Iron, Small Block Chevy, Each
Item #: DRT31161111L
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,197.23
Sale: $2,131.96
Save: 3%
Save: $65.27


Please call for shipping quote if ordering additional products.
Description: Engine, SHP, Bare Block, 4.125 in Bore, 9.025 Deck, 400 Main, 4-Bolt Mains, 2 Piece Seal, Iron, Small Block Chevy, Each
Item #: DRT31162211
Condition: New
Limited Supply: Only 0 Left!
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Price: $2,095.05
Sale: $2,032.96
Save: 3%
Save: $62.09

Items 1-25 of 29

More About Dart Machinery

Pit Stop USA is The Online Motorsports Superstore! Since 1981, Dart Machinery has become the acknowledged leader in producing race-winning components. Dart Machinery aluminum and cast-iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in-house, manufactured on Dartas own CNC machining centers, and tested on Dartas computer-controlled engine dyno. Dart starts with the best materials like 355-T6 aluminum that provides 50 degrees more heat resistance and 5,000 psi more tensile strength than the more commonly used 356 alloy. Advanced casting technology enables Dart to produce heads with higher density and strength in the combustion chambers. Tighter casting tolerances allow profiled valve guide bosses to be cast in and produce smoother surfaces for improved flow. Dart's own Pro-Stock campaign and daily interaction with winning racers and engine builders enable Dart to constantly gain new knowledge and experience concerning engine performance and reliability. Dart Machinery integrates these lessons to continuously improve Dart products. Dart blocks and Dart cylinder heads provide an exceptional value at an affordable price. Precision machining and quality control measures mean you get optimum out of the box performance. Dart blocks are loaded with features you won't find in any factory casting. Dart cylinder heads offer superior casting technology, premium materials, optimized port and chamber design, premium valve guides, hardened valve seats, rolled valve angles and CNC porting are among the available features. Fully assembled or bare heads can be ordered with combustion chambers matched to your bore size. We feature Dart Iron Eagle Cylinder Heads, Dart Pro 1 Aluminum Cylinder Heads, Dart Valve Covers, Dart Little M Cast Iron Engine Blocks, Dart Iron Eagle Engine Blocks, Dart Aluminum Engine Blocks, Dart Sportsman Engine Blocks, Dart Intake Manifolds and more at low everyday prices!