SHP LS Next Block Parts Kit

The DART SHP LS Next Block Parts Kit is a comprehensive OEM-specification engine block hardware assembly designed for GM LS-series engine builds and rebuilds. This kit consolidates the critical internal fasteners and sealing components required for proper LS block assembly, eliminating the need to source freeze plugs, dowel pins, and bearing components individually.

The kit includes brass freeze plugs engineered to withstand thermal cycling without corrosion, coated camshaft bearings designed to reduce friction and wear during engine break-in, and precision dowel pins that maintain critical dimensional accuracy during block assembly. Each component is manufactured to OEM specifications, ensuring proper fitment and durability across the full operating range of LS-series powerplants from carbureted to fuel-injected configurations. The compact 3.6 x 3.5 x 18.1-inch package weighs 2.15 pounds, making it easy to store or transport to the shop or dyno.

This kit addresses the critical requirement that all internal block hardware must be installed before cylinder head seating. Engine builders, machine shops, and serious LS platform enthusiasts rely on complete block kits to avoid assembly delays and the risk of missing or incorrect fasteners. The SHP LS Next Block Parts Kit is the specification-correct choice for LS1, LS2, LS3, LSx stroker builds, and any LS-variant platform requiring factory-standard block preparation.

Whether building a high-performance street engine, track application, or engine swap installation, having all required block hardware in one verified kit eliminates guesswork and ensures your LS build meets OEM tolerances from the foundation up. Quality block assembly is non-negotiable for engine longevity and reliability.