New BluePrint GM LS 427 c.i. Proseries Crate Engine - dressed longblock with supercharger - PSLS4272SCT
SKU: PSLS4272SCT
BluePrint Engines 427 c.i. GM LS style proseries engine - dressed longblock with supercharger. incl. 30 month / 50,000 warranty & Dyno Part #: PSLS4272SCT.