Dart SB Chevy Exhaust Valve 1.600 x 11/32 - 4.940 OAL EZTS102RP Cometic is also dedicated to

Cometic is also dedicated to continually improving all areas of its operations through employee development and involvement

IMSA and others

LST Stage 1

5" and 6" drops

Max Draw of 3-amps for worry-free operation in low charging conditions

Dart SB Chevy Exhaust Valve 1.600 x 11/32 - 4.940 OAL EZTS102RP Cometic is also dedicated toProduct Description: Exhaust Valve 1. 600 in Head 8 mm Valve Stem 4. 940 in Long Stainless Small Block Chevy Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining centers, and