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GM 427

BluePrint Engines 427CI ProSeries Stroker Crate Engine | Small Block GM Style | Longblock | Aluminum Heads | Roller Cam

BluePrint Engines 427CI ProSeries Stroker Crate Engine | Small Block GM Style | Longblock | Aluminum Heads | Roller Cam

540 HP / 535 FT LBS 
10.0:1 
Aluminum Heads 
Forged Pistons 
Roller Cam 
4340 Forged Crank 
Part #: PS4272CT

$7,299.00 MORE INFO
BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS3 Style | Dressed Longblock with Fuel Injection | Aluminum Heads | Roller Cam

BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS3 Style | Dressed Longblock with Fuel Injection | Aluminum Heads | Roller Cam

625 HP / 565 FT LBS

11:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PSLS4272CTF

$11,999.00 MORE INFO
BluePrint Engines 427CI ProSeries Stroker Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam

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

540 HP / 535 FT LBS 
10.0:1 
Aluminum Heads 
Forged Pistons 
Roller Cam 
4340 Forged Crank 
Part #: PS4272CTC

$8,799.00 MORE INFO
BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS Style | Dressed Longblock with Supercharger | Aluminum Heads | Roller Cam

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

Dyno Promise: 800 HP

10.8:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PSLS4272SCT

$18,999.00 MORE INFO
BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS Style | Longblock | Aluminum Heads | Roller Cam | Late Model Drop In Upgrade

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

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