Description
Dart SB Chevy Pro 1 Platinum Cylinder Head Bare: Intake Runner: 200cc, Comb. Chamber: 64cc, Angle Plug, Intake Valve 2.02", Exhaust Valve: 1.60" R030015M Optional silver bezel with white WEI7155 Optional silver bezel with white faceplate(s) accessory kits available (sold separately) 3200 3500 RPM Stall 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 hardened valve seats