Designed to provide even greater increases than World Products' own Sportsman II heads, the Motown 220 cylinder heads rate as the ultimate small Chevy cast iron heads. Features include high-tech 64cc combustion chambers, 220cc intake runners capable of excellent flow and velocity, high-flow ports, and standard 2.055 in. diameter intake valves. They're ideal for large-displacement small blocks (383 or larger), and are available in bare or complete assemblies with valves, retainers, screw-in studs, guideplates, and your choice of 1.440 in. or 1.550 in. valve springs.

More From This Category

Dart Race Series Chevrolet Small Block Head

Dart Race Series Chevrolet Small Block Head

$2,768.74

View
Edelbrock Cylinder Head, Performer RPM, Aluminium, Assembled, 118cc Chamber, 315cc Intake Runner, For Chevrolet, Big Block, Each

Edelbrock Cylinder Head, Performer RPM, Aluminium, Assembled, 118cc Chamber, 315cc Intake Runner, For Chevrolet, Big Block, Each

$1,905.86

View
AFR Cylinder Head, 24° BBC Marine 325cc Partially CNC Ported, Blk. Anodized, Inconel Exhaust Valves, Hyd. Roller Springs 117cc Chambers, Race Ready, A

AFR Cylinder Head, 24° BBC Marine 325cc Partially CNC Ported, Blk. Anodized, Inconel Exhaust Valves, Hyd. Roller Springs 117cc Chambers, Race Ready, A

$6,598.39

View
Edelbrock Cylinder Head Performer RPM Clevor Aluminium Bare 60cc Chamber190cc Intake RunnerFor Ford289-351W Each

Edelbrock Cylinder Head Performer RPM Clevor Aluminium Bare 60cc Chamber190cc Intake RunnerFor Ford289-351W Each

$1,423.04

View
Dart Cylinder Head, Race Series Chevrolet Small Block, 250.00 CC Port, 66.00 CC Chamber, Each

Dart Cylinder Head, Race Series Chevrolet Small Block, 250.00 CC Port, 66.00 CC Chamber, Each

$7,038.37

View
Dart Big Chief Chevrolet Big Block Head

Dart Big Chief Chevrolet Big Block Head

$4,859.39

View