Dart Pro 1

A very competitive high flowing race head, this is one flows well with much larger heads until .600 lift.

• PORT SIZE: 345
• CHAMBER: 120cc
• VALVE SIZE: 2.30 / 1.88
• PRICE: $2,120.00
• FLOW@.100: 73 / 59
• FLOW@.200: 141 / 108
• FLOW@.300: 199 / 142
• FLOW@.400: 254 / 183
• FLOW@.500: 292 / 216
• FLOW@.600: 323 / 241
• FLOW@.700: 350 / 256
• FLOW@.800: 365 / 273