BluePrint Builder Series LS376/510HP Standard Edition EFI Crate Engine and TKX Transmission Combos

BluePrint Builder Series LS376/510HP Standard Edition EFI crate engine and TKX 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 376 (c.i.d.) engine that produces 510 horsepower, this standard edition builder series includes a polished pulley kit and T56 manual transmission. The aluminum BluePrint Engines cylinder heads help produce a nice 10.7:1 compression ratio, with assistance from the hydraulic roller camshaft, hypereutectic pistons, and nodular iron crankshaft. Altogether, this engine assembly produces 440 lbs.-ft. of torque. When you need or want a new powertrain for your ride, go with the authority in crate engines and their BluePrint Builder Series LS376/510HP Standard Edition EFI crate engine and TKX trans combos.

Product description and specifications:

Block:

* 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
* 4.0662 in. Bore
* 6-bolt main

Rotating Assembly:

* Nodular iron crankshaft
* 3.622 in. stroke
* 6.098 in. connecting rods with 150,000 psi bolts
* Hypereutectic pistons
* Internally balanced front and rear

Cylinder Heads:

* BluePrint LS3 aluminum cylinder heads
* 69cc chamber
* 2.165 in. intake/1.590 in. exhaust valves
* 259cc intake/102cc exhaust runners

Cam Specs:

* Hydraulic Roller Cam
* 0.612 Intake/0.585 Exhaust Lift
* 225 Intake/238 Exhaust duration
* @.050-113 Degree Lobe Separation

Ignition Timing:

* Ignition Timing and Spark Advance are Controlled by BluePrint Engine Calibrated ECU
* Transmission Controller Required if pairing to an automatic (ECU Does Not Offer Transmission Control)

Other parts:

* 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

Notes: This engine requires a non-weighted flex plate such as (BPP12654640) / flywheel (BPPLS1611). Recommended fuel: 91 Octane. 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 BluePrint Engines LS controller package contains a fully tested, calibrated, locked ECU, optimized for this specific engine. This package has undergone extensive testing for performance, reliability and the safety of you and your engine. Show Less