GM PP Aluminum

Great choice for high-performance big cammed, big inch street engine..

• PORT SIZE: 292
• CHAMBER: 112cc
• VALVE SIZE: 2.25 / 1.88
• PRICE: N/A
• FLOW@.100: 71 / 58
• FLOW@.200: 138 / 122
• FLOW@.300: 193 / 156
• FLOW@.400: 233 / 178
• FLOW@.500: 272 / 194
• FLOW@.600: 299 / 207
• FLOW@.700: 318 / 213
• FLOW@.800: 327 / 231