These Big Chief cylinder heads from Dart put Pro Stock technology within the reach of every racer and engine builder. They have what it takes to win today: spread intake ports, shallow valve angles, efficient combustion chambers, raised exhaust runners, and a valvetrain that's reliable at high rpm. That's some serious performance, right out of the box!

More From This Category

AFR Cylinder Head, 14° BBF 315cc Fully CNC ported, 75cc chambers, .250 (1/4 in.) Raised Exhaust Port Location, assembled w/ 1.550 OD Hydraulic Roller

AFR Cylinder Head, 14° BBF 315cc Fully CNC ported, 75cc chambers, .250 (1/4 in.) Raised Exhaust Port Location, assembled w/ 1.550 OD Hydraulic Roller

$6,100.10

Trick Flow Cylinder Head, PowerPort® 290, Fast As Cast®, Bare, 74cc Chambers, For Ford 429/460, Each

Trick Flow Cylinder Head, PowerPort® 290, Fast As Cast®, Bare, 74cc Chambers, For Ford 429/460, Each

$1,610.82

AFR Cylinder Head, 23° SBC 195cc Street LT4 Reverse Cool Heads, 54cc chambers, angle plug, Assembled, Pair

AFR Cylinder Head, 23° SBC 195cc Street LT4 Reverse Cool Heads, 54cc chambers, angle plug, Assembled, Pair

$3,918.12

Dart Cylinder Head, Race Series Chevrolet Big Block, 340.00 CC Port, 125.00 CC Chamber, Each

Dart Cylinder Head, Race Series Chevrolet Big Block, 340.00 CC Port, 125.00 CC Chamber, Each

$5,725.92

Trick Flow Cylinder Head, PowerPort® A460 340, Fast As Cast®, Assy, 87cc Chamber, 2.30" Intake, For Ford 429/460, Each

Trick Flow Cylinder Head, PowerPort® A460 340, Fast As Cast®, Assy, 87cc Chamber, 2.30" Intake, For Ford 429/460, Each

$3,088.26

Trick Flow Cylinder Head, PowerPort® A460 340, Fast As Cast®, Bare, 83cc CNC Chambers, 18-Bolt, For Ford 429/460, Each

Trick Flow Cylinder Head, PowerPort® A460 340, Fast As Cast®, Bare, 83cc CNC Chambers, 18-Bolt, For Ford 429/460, Each

$2,536.79