Using proprietary Speed Flow™ technology, Dart has developed more efficient port designs with improved velocity and flow capabilities. The combustion chambers and ports have been redesigned for greater breathing characteristics and more controllable combustion. Casting walls are cleaner and more consistent, resulting in better control over flow and heat.

More From This Category

Trick Flow Cylinder Head, PowerPort A460 360, CNC Comp Port, Assy, 85cc Chambers, Ti Retain, 18-Bolt, For Ford 429/460, Each

Trick Flow Cylinder Head, PowerPort A460 360, CNC Comp Port, Assy, 85cc Chambers, Ti Retain, 18-Bolt, For Ford 429/460, Each

$5,254.80

Trick Flow Cylinder Head, Twisted Wedge 11R 190, Bare, 56cc CNC Chambers, Small For Ford, Each

Trick Flow Cylinder Head, Twisted Wedge 11R 190, Bare, 56cc CNC Chambers, Small For Ford, Each

$2,592.60

Trick Flow Head Combo, GenX Top-End, 515 HP/460 ft.-lbs. Torque, For Chevrolet, Small Block, LS1, Kit

Trick Flow Head Combo, GenX Top-End, 515 HP/460 ft.-lbs. Torque, For Chevrolet, Small Block, LS1, Kit

$9,219.10