Availability

- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Part Type
- Crate Engines (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Engine and Transmission Combos (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- ATK High Performance Engines (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- BluePrint Engines (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine

Crate Engines, Short Blocks, Engine & Transmission Combos

Showing In Stock Items. Show All 5 Items.

Individual Parts

Part Groups

Results 1 - 2 of 2

BluePrint Builder Series LS427/585HP Standard Edition EFI Crate Engine and T56 Transmission Combos

The BluePrint Builder Series LS427/585HP Standard Edition EFI crate engine and T56 transmission combos take the guesswork out of matching up an engine and transmission for your ride. Featuring a fuel injected Chevy LS small block-compatible 427 (c.i.d.) engine that produces 585 hp, this standard edition builder series includes a polished (or black) pulley kit and T56 manual transmission. The BluePrint aluminum cylinder heads help produce a nice 11.0:1 compression ratio, with assistance from the hydraulic roller camshaft, forged pistons, and forged steel crankshaft. Altogether, this assembly produces 520 lbs.-ft. of torque. When you need or want a new LS powertrain for your ride, go with the authority in crate engines and their BluePrint Builder Series LS427/585HP Standard Edition EFI crate engine and T56 trans combos. Other product features, items, and specifications include: Block: * BluePrint Engines High-Strength Cast Iron (LSX Style) Block * Increased deck thickness and strength webbing * Utilizes OEM LS3 front and rear covers * Improved water jacket design * Extended cylinder skirt * One-piece rear main seal * Priority main oiling * 4.0695 in. Bore * 6-bolt main Rotating Assembly: * Forged steel crankshaft * 4.125 in. stroke * Forged 6.125 in. connecting rods * Forged pistons * Internally balanced front and rear Cylinder Heads: * BluePrint aluminum cylinder heads * 69cc Chamber * 2.165 in. Intake /1.590 in. Exhaust valves * 259cc Intake /102cc Exhaust runners Cam Specs: * Hydraulic Roller * 0.624 Intake / 0.624 Exhaust lift * 239 Intake / 255 Exhaust duration * @.050-114 degree lobe separation Ignition Timing: * ECM supplied with calibration * Not capable of transmission control * Transmission Controller Required Other Components: * Front accessory drive with water pump, alternator, power steering pump, and A/C compressor * Drive-by-Wire throttle body * LS3 cast aluminum intake manifold * LS swap oil pan * Water pump * Engine harness and ECU Kit * Injectors and fuel rail kit * Spark plugs and wiring * Harmonic balancer * Timing cover * Valve covers * Coil packs * Gas pedal Important Notes: This engine requires a non-weighted flex plate/flywheel. Recommended Fuel: 91 Octane. The front accessory drive on this engine fits many vehicles, however it is the customer responsibility to accurately measure and confirm fitment. Note this is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings/fabrication may be required on some vehicles. BluePrint Engines recommends a 2200+ RPM stall converter. Retro fit oil pan will fit most 1955-1995 GM front engine, RWD, V8 cars. Not for use in pollution-controlled vehicles or in dry sump applications. The LS controller package is for engine control only. Does not contain any transmission or body control. The ECU comes with calibration that is optimal for our engine, however, please note that vehicle parameters such as gearing, tire size, vehicle weight, air intake, headers, etc. may necessitate additional tuning once installed into your specific vehicle. The ECU is unlocked for further refinement at your local dyno shop if required. BluePrint Engines recommends their air intake kit (BPPLS01013) to ensure correct MAF calculations and Dyno calibration are maintained with the provided ECU/tuning.

Not Yet Reviewed

$26,499.00

ATK High Performance Ford 427 Stroker 545 HP Complete Long Block Crate Engines

ATK specializes in muscle. With the highest quality internal parts and dyno-proven combinations, ATK is able to add the most bang for your buck and back it up with an industry leading warranty. Part of their Signature Series, ATK High Performance Ford 427 Stroker 545 hp complete long block crate engines offer these engine specifications: * Torque: 580 lb.-ft. * Block: 351W SBF 4-bolt, one-piece seal, 9.500 in. deck * Bore/Stroke: 4.125 x 4.000 * Displacement: 427 * Crankshaft: 4340 forged internal balance * Rods: 4340 forged H-beam with ARP 8740 bolts * Pistons: Forged 10.4:1 compression * Rings: Moly * Camshaft: Hydraulic roller * Camshaft specs: 235/238 at 50 .573 intake/.582 exhaust, 112LSA * Timing chain: Double roller * Cylinder heads: ATK HP aluminum 58cc/205cc, 2.02/1.60 * Rocker arms: Aluminum 1.6 roller rockers * Oil pan: Front sump 7qt. street/strip pan * Oil pump: High volume * Valve covers: Finned black powdercoat, matching PCV valve, and push-in breather * Air cleaner: 15 in. oval x 3 in. Super Flow air cleaner system, washable filter * Balancer: Internal balance * Flexplate/flywheel: Internal balance, 164-tooth * Intake manifold: Performer RPM air gap dual plane * Distributor: Pro billet (upgraded melonite gear) * Water pump: Early RH inlet standard rotation * Carburetor: 750 cfm mechanical secondary * Fuel pump: Mechanical 110 gph * Fuel line: Dual inlet AN stainless hose from pump to carb * Spark plugs and 8mm wires

Not Yet Reviewed

$15,174.99

1

Page 1 of 1