BluePrint PSLS4272SCT Chevy 427 LS Pro Series, Super Charged, Fuel Injected
- This item ships directly from the manufacturer. It may take an additional 30 business days for BluePrint Engines to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
InfoTrue Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. Each BluePrint crate engine is carefully dyno tested and ships with printed, proven results. If you’re looking serious horsepower at an affordable price, BluePrint Engines is the choice for you!
Chevy 427 LS Pro Series - Super Charged - Fuel Injected - Aluminum Heads
- HP & Torque: 750 HP / 740 FT LBS
- Aluminum Heads
- Forged Pistons
- Roller Cam
- Forged Crank
- Part #: PSLS4272SCT
- New GM Block Casting
- 1-Piece Rear Main Seal
- Forged crank - 4.125" stroke - 58X reluctor wheel
- Forged 6.125" rods
- Forged pistons
- Hydraulic roller cam
- LS3 Aluminum - 68cc
- Roller, .624 Intake / .624 Exhaust
- 239 Intake / 255 Exhaust duration @ .05
- 114 degree lobe seperation
- Ignition timing and spark advance are controlled by
- Powertrain Control Module
- Super Charger
- Electronic Fuel Injection
- Coil Packs
- Valve covers
- Oil pan
- Timing cover
- Spark plugs
- Spark plug wires
- Harmonic balancer
- Dyno test results shipped with engine!
- 30 month / 50,000 mile
NotesNot for use in pollution controlled vehicles.
Warranty Information (PDF)
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Q & A
Speedway Motors and Classic Trucks called on GM Performance to power their ground up rebuild of a 1952 Chevy truck that was built in celebration of Speedway Motors’ 65th anniversary.