GM LS Compatible 427 c.i. ProSeries Engine and 4L80E Automatic Transmi – BluePrint Engines

BluePrint Engines 427 c.i. GM LS style proseries stroker crate engine - dressed longblock with fuel injection. Includes 30 month / 50,000 warranty & BPE Dyno Promise. Part #: PSLS4272CTFKB

SEMA 2022: Build It Better With BluePrint Engines

GM LS Compatible 427 c.i. ProSeries Engine - 625 HP - Long Block – BluePrint Engines

GM LS Compatible 427 c.i. ProSeries Engine - 800 HP - Deluxe Dressed w – BluePrint Engines

GM LS Compatible 427 c.i. ProSeries Engine - 800 HP - Deluxe Dressed w – BluePrint Engines

GM LS Compatible 427 c.i. ProSeries Engine - 800 HP - Deluxe Dressed w – BluePrint Engines

GM LS Compatible 427 c.i. ProSeries Engine and 4L80E Automatic Transmi – BluePrint Engines

GM LS Compatible 427 c.i. Engine and 4L65/70E Automatic Transmission - – BluePrint Engines

GM LS Compatible 427 c.i. ProSeries Engine - 625 HP - Base Dressed - F – BluePrint Engines

GM LS Compatible 376 c.i. ProSeries Engine and 4L80E Automatic Transmission - 700 HP - Deluxe Dressed with Black Pulley Kit - Electronic Fuel Injected – BluePrint Engines