Description
Dart BB Chevy 310cc Pro 1 Head 119cc Rack & Pinion 2.25 1.88 Assembly 10208C Temp Range: 140 to 340 WEI7155 Temp Range: 140 to 340 Degree F 1965 1973 Pontiac GTO optimized port and chamber design Dart's own Pro Stock campaign and daily interaction with winning racers and engine builders enable Dart to constantly gain new knowledge and experience concerning engine performance and reliability