Dart SB Chevy Exhaust Valve 1.600 x 11/32 - 4.940 OAL EZTS102RP Max Draw of 3-amps for

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

LST Stage 1

this raised two-piece adjustable guide plate set is designed for Chevrolet 396-454 engines with 7/16" studs and 3/8" pushrods

IMSA and others

Dart SB Chevy Exhaust Valve 1.600 x 11/32 - 4.940 OAL EZTS102RP Max Draw of 3-amps forProduct 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