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Dart BBC Pro1 Alum Top End Kits

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  • Dart BBC Pro1 Alum Top End Kits

Dart BBC Pro1 Alum Top End Kits


Availability: In stock



Dart's New Top End Kit is the perfect way to finish your Big Block Chevy engine. This was designed to top off the New Dart short blocks but will fit any BBC engine. Includes 325cc or 345cc Pro1 aluminum cylinder heads, assembled with 1.550 OD dual springs for hydraulic roller cams or 1.625 OD dual springs for solid roller cams up to .800 lift. Also available for flat tappet solid or hyd cams. All heads have 119cc chambers, raised exhaust ports and severe duty stainless valves. 1.625D springs have titanium retainers. Includes a Dart Single Plane intake manifold for either 4150 or 4500 carb and 9.800 or 10.200 deck heights.

  • Pro1 Aluminum Cylinder heads
  • Fully assembled cylinder heads
  • Stamped steel chrome valve covers
  • Intake manifold, matched to compliment the cylinder heads
  • Intake, head & exhaust gaskets
  • Spark plugs
  • ARP head bolts

Additional Information

Manufacturer Dart