Dart Machinery Canada
Dart Machinery — Canada
Priced in CAD • No duties • No brokerage fees • Fast shipping across Canada
Dart Machinery is an American manufacturer producing high-performance engine blocks, cylinder heads, and engine components for domestic V8 applications. Dart is the go-to source for aftermarket engine blocks and heads for serious small block and big block Chevrolet, Ford, and Chrysler builds — their Pro 1, Iron Eagle, and Little M blocks provide the foundation for high-horsepower street and race engine builds that exceed what factory blocks can support. At MyPartsGuy.ca we carry the Dart Machinery lineup, all priced in Canadian dollars with no import fees or brokerage charges.
Popular Dart Machinery Products
- Engine Blocks — aftermarket iron and aluminum blocks for SBC, BBC, small block Ford, and LS applications
- Cylinder Heads — Pro 1, Iron Eagle, and Platinum series heads for domestic V8 performance builds
- Little M Blocks — small block Chevy iron blocks for high-horsepower street and race builds
- Big M Blocks — big block Chevy iron blocks for maximum displacement builds
- LS Next Blocks — LS-based aftermarket blocks for builds exceeding factory LS block limits
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Frequently Asked Questions
When do I need a Dart aftermarket block instead of a factory block?
Factory engine blocks have physical limits on bore diameter, cylinder wall thickness, and structural rigidity under high cylinder pressure. For builds targeting significant power — typically above 600–700hp on a small block, or builds requiring oversized bores beyond what a factory block can support — an aftermarket block like the Dart Little M provides thicker cylinder walls, stronger main bearing webs, and more material for machining and sleeving. Dart blocks are also preferred for builds using large stroker kits where factory main bearing cap strength is a concern.
Do Dart cylinder heads work with factory rotating assemblies?
Dart cylinder heads are designed to bolt onto factory and aftermarket blocks using standard bolt patterns for their respective engine families. They work with factory and aftermarket rotating assemblies — the key considerations are port matching to the intake manifold, valve-to-piston clearance with the specific camshaft and piston combination, and ensuring the correct head gasket thickness for the target compression ratio. An experienced engine builder can confirm compatibility for a specific combination.