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Price: $11585.00
America\'s Oldest Speed Shop® Lincoln, NE BluePrint PSLS4272CTF GM 427 LS Engine, Dressed Fuel Injected Drop-in Sku # 91533427 Mfr. Part # PSLS4272CTF Condition New Brand BluePrint Engines Sold Each Details Info
True 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!
GM 427 LS Series - Dressed Fuel Injected Drop-in - Aluminum Heads
Overview
- HP & Torque: 625 HP / 565 FT LBS
- Compression Ratio: 11.0:1
- Aluminum Heads
- Forged Pistons
- Roller Cam
- Forged Crank
- Part #: PSLS4272CTF
Block
- New GM LS3/L92 Aluminum Block!
Rotating Assembly
- Forged Steel Crankshaft
- Forged Mahle Pistons
- Forged I beam rods
- Mahle performance rings
- Balanced Rotating Assembly
- Oil pump
- Hydraulic roller cam
- Premium single true roller timing set
- GM factory roller rockers with upgraded full roller trunion
Cylinder Heads
- New BluePrint Aluminum Cylinder Heads - PS8015
- Chrome moly retainers and spring locators
- Dual Coil .650\" lift valve springs
- 2.165 swirl polished intake valves
- 1.590 swirl polished exhaust valves
- Hardened push rods
Cam Specs
- Roller - .624 intake .624 exhaust lift, 239 intake 255 exhaust duration @ .050, 114 degree lobe sep.
Ignition Timing
- ECM supplied with calibration
Also Includes
- 90mm DBW throttle body
- LS3 intake manifold
- 42# injectors and returnless fuel rail
- Harmonic balancer
- Valve covers, retro fit oil pan and timing cover
- Coil Packs
- All sensors required for engine to run
- Spark plug wires & wiring harness
- Dyno tested & shipped with results
Warranty
- (PDF)
Notes
This engine requires a non-weighted flexplate/flywheel.Recommended Fuel: 91 OctaneBluePrint Engines recommends a 2200+ RPM stall converter.Retro fit oil pan will fit most 1955-1995 GM front engine, RWD, V8 cars
Specs Camshaft Type Hydraulic Roller Tappet Piston Material Forged Aluminum Crankshaft Material Cast Steel Cylinder Head Material Aluminum Crate Engine Type Long Block Intake Manifold Included Yes Valve Covers Included Yes Cylinder Heads Included Yes Distributor Included Yes Oil Pan Included Yes Timing Cover Included Yes Water Pump Included No Harmonic Balancer Included Yes Flexplate Included No Flywheel Included No Air Cleaner Included No Spark Plug Wires Included Yes Spark Plugs Included Yes Engine Displacement 0 MFG Horsepower 625 Notes Recommended oil for your BluePrint Crate Engine: 10W30, Non-Synthetic, Not for EGR Universal fit oil pan, drive by wire throttle body and matching throttle pedal. Also includes sensors, coil packs and wiring harness, and a new ECM with our custom tune installed. *** Not designed for late model applications that were originally equipped with factory fuel injection. *** Torque 565 ft./lbs. Related Items / Suggested Parts Speedway GM LS V8 Engine Billet Motor Mount Adapters Adjustable LS Engine Motor Mount Adapter Bracket Kit BluePrint BPP6PK710 Break In Motor Oil, 6 Quarts ShippingShipping Policy:
- Please pay for all items at the same time.
- If shipping rates do not combine properly, contact us or send a buyer requested total.
- You must contact us before making payment to combine your items.
- Failure to do so will result in separate shipping fees for each individual item.
- We cannot combine your order if you have already paid.
Returned merchandise must include all packaging materials, warranty cards, manuals, and accessories. If the items being returned need to be repackaged, there will be a repacking charge. Repack the item in a sturdy box, include a copy of your invoice and complete the form on the back of the invoice. You must ship orders back PREPAID. WE DO NOT ACCEPT COD SHIPMENTS. All exchanges need to have reshipping charges included.
All fiberglass items returned will be subject to a 15% restocking charge. No returns on electrical parts, DVDs, and books unless they are defective. Absolutely no returns on special order or closeout merchandise. Payment
- Accepted Payment Methods - PayPal and major credit cards are accepted. Sales tax applies to the following states: 7.25% in Nebraska, 7.0% in Indiana, 6.0% in Kentucky, and 9.5% in Washington.
- Terms - Immediate payment is required on all listings.