Show all GM LS Longblocks and Complete Engines

BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS Style | Dressed Longblock with Supercharger | Aluminum Heads | Roller Cam

Dyno Promise: 800 HP

Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PSLS4272SCT

$18,999.00 MORE INFO

BluePrint Engines 408CI LS Stroker Crate Engine | GM LS Style | Dressed Longblock with Fuel Injection | Supercharged | Aluminum Heads

725hp • 699tq 
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: BPLS4080SCT

$18,599.00 MORE INFO

BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS Style | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam

625 HP / 550 FT LBS

11:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PSLS4270CTC

$10,499.00 MORE INFO

BluePrint Engines 408CI Stroker Crate Engine | GM LS Style | Dressed Longblock with Fuel Injection | Aluminum Heads | Roller Cam

585 HP / 540 FT LBS
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: BPLS4080CTF

$9,499.00 MORE INFO

427CI LS Stroker Crate Engine | GM LS Style | Longblock | Aluminum Heads | Roller Cam | Late Model Drop In Upgrade

625 HP / 565 FT LBS 

11:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PSLS4271CT

$8,999.00 MORE INFO

BluePrint Engines 376CI Crate Engine | GM LS3 Style | Aluminum Heads | Roller Cam | 6.2L | Dressed Longblock with Black Pulley Kit

530 HP / 495 FT LBS

10.7:1
Aluminum Heads
Hyper Pistons
Roller Cam
Nodular Iron Crank
Part # PSLS3760CTFKB

$8,899.00 MORE INFO

BluePrint Engines 376CI Crate Engine | GM LS3 Style | Aluminum Heads | Roller Cam | 6.2L | Dressed Longblock with Polished Pulley Kit

530 HP / 495 FT LBS

10.7:1
Aluminum Heads
Hyper Pistons
Roller Cam
Nodular Iron Crank
Part # PSLS3760CTFK

$8,799.00 MORE INFO

BluePrint Engines 376CI Crate Engine | GM LS3 Style | Aluminum Heads | Roller Cam | 6.2L | Longblock

530 HP / 495 FT LBS

10.7:1
Aluminum Heads
Hyper Pistons
Roller Cam
Nodular Iron Crank
Part # PSLS3760CTF

$7,399.00 MORE INFO

BluePrint Engines 408CI Stroker Crate Engine | GM LS Style | Longblock | Aluminum Heads | Roller Cam

10.8:1

Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: BPLS4080C

$6,999.00 MORE INFO