402 Chevy LS2 Short Block Engine Build - Thumper
Flow For Go Trick Flow's latest CNC-designed 235cc cylinder heads mean business. Priced at $2,500 for a complete off-the-shelf set, they include 70cc combustion chambers (64cc and 65cc configurations are also available with a 220cc port) 2.08/1.60 intake/exhaust valves, springs, and locks and retainers, and they're ready to run. Check out these massive flow numbers. | Lift Value | Intake CFM | Exhaust CFM | | 0.100 | 65 | 55 | | 0.200 | 144 | 124 | | 0.300 | 229 | 196 | | 0.400 | 287 | 242 | | 0.500 | 323 | 260 | | 0.600 | 340 | 270 | View Related Article
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