Dart Cylinder Head Parts Kit - SB Chevy - 2.02" Intake, 1.60" Exhaust - 1.250" Single Valve Springs 3552024-23 are recommended in all race

are recommended in all race applications because of their superior strength

These springs will lower the front of your Camaro or Nova

They are useful when the accumulator is mounted in a hard to access location

Kit makes it easy to start using bump stops

1/8" NPT male thread

Dart Cylinder Head Parts Kit - SB Chevy - 2.02" Intake, 1.60" Exhaust - 1.250" Single Valve Springs 3552024-23 are recommended in all raceDart parts kits include everything you need to assemble a cylinder head: stainless steel valves, springs, locks, retainers, seals, studs, and guideplates. These kits contain the same high quality components Dart uses in their cylinder head assemblies. 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