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GM COMPATIBLE LS SHORT BLOCKS
and SEMI-COMPLETE Engines

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

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

$9,299.00 MORE INFO
PSLS4270SP engine

BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS Style | Shortblock Plus | Roller Cam

 
11.0:1 
Forged Pistons 
Hydraulic Roller Cam 
Forged Crank 
Part #: PSLS4270SP

$8,299.00 MORE INFO
BPLS4080C engine

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

$7,299.00 MORE INFO
PSLS4270 engine
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BluePrint Engines 427CI Pro Series Stroker Crate Engine | GM LS Style | Shortblock

Part #: PSLS4270 
Forged Crank 
Forged Pistons

$5,699.00 MORE INFO
BPLS3640C engine

BluePrint Engines 364CI Crate Engine | GM LS Style | Longblock | Aluminum Heads | Roller Cam

9.8:1
Aluminum Heads
Forged Pistons
Roller Cam
Cast Steel Crank
Part #: BPLS3640C

$5,595.00 MORE INFO