GM 427
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
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
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
427 CI SBC ProSeries Stroker Crate Engine | Small Block GM Style | Longblock
540 HP / 535 FT LBS
10.0:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part # PS4272CT
$7,299.00 MORE INFOBluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS3 Style | Dressed Longblock with Fuel Injection | Aluminum Heads | Roller Cam | Dressed Longblock with Black Pulley Kit
625 HP / 565 FT LBS
11:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PSLS4272CTFKB
BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS3 Style | Dressed Longblock with Fuel Injection | Aluminum Heads | Roller Cam | Dressed Longblock with Polished Pulley Kit
625 HP / 565 FT LBS
11:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PSLS4272CTFK
BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS3 Style | Dressed Longblock with Fuel Injection | Aluminum Heads | Roller Cam | Longblock
625 HP / 565 FT LBS
11:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PSLS4272CTF
427 CI SBC ProSeries Stroker Crate Engine | Small Block GM Style | Dressed Longblock with Carburetor
540 HP / 535 FT LBS
10.0:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part # PS4272CTC
$8,799.00 MORE INFO