K-Motion .660" Dual Valve Spring Kit | Steel Retainers Harrop H04 Camshaft Package This is easily overcome with

This is easily overcome with a simple boost upgrade to compensate

the new H2650i is designed as a direct replacement for the factory LSA1900 Supercharger

Valvetrain:

- Solid Stainless Steel Intake Valves | 2

Compression Height 1

K-Motion .660" Dual Valve Spring Kit | Steel Retainers Harrop H04 Camshaft Package This is easily overcome withLSX Performance Parts proudly supply the very best in performance valve springs for your build. Our LSX Performance Parts spring kit features the very best & most trusted brand in valve train components K Motion . 660" lift dual valve spring kit. K Motion Valve Springs are the choice of winning racers & for obvious reasons. The team at K Motion know that their Valve Springs exceed your expectations with proven high quality and superior dependability.