BluePrint PSLS3760CTFKB Chevy LS 6.2L 530 HP EFI Crate Engine

Description

High nickel cast iron metallurgy reinforces the BluePrint PSLS3760CTFKB Pro Series Crate Engine. Displacing 6.2 liters across 376 cubic inches, this blackout dressed LS platform generates 530 horsepower at 6200 RPM and 495 lb-ft torque at 4700 RPM. Outfitted with black serpentine pulleys, drive by wire throttle body, and standalone controller, it offers turn key muscle for restomods.

Solid cast iron block casting features heavy cylinder walls anchored by six bolt cross bolted main caps. The reciprocating kit contains a cast iron 3.622 inch stroke crankshaft, 6.098 inch connecting rods, and hypereutectic pistons inside 4.065 inch bores. The resulting 10.7:1 compression ratio operates on 93 octane pump gasoline. Total wet sump capacity holds six quarts, bringing assembled dry weight to 510 lbs.

Key Features of BluePrint PSLS3760CTFKB

Buy BluePrint PSLS3760CTFKB crate engine units to add bold blackout styling and reliable modern LS power to restomods and street rods. The dressed configuration includes all front driven engine accessories with black brackets to accelerate engine bay completion.

• Black finished serpentine accessory drive mounts alternator, power steering pump, and water pump.
• Electronic drive by wire throttle body manages intake airflow with smooth pedal calibration.
• Standalone engine wiring harness plugs straight into factory power feeds and dash instrumentation.
• LS3 rectangular port aluminum cylinder heads drop front axle weight while maximizing airflow.
• BluePrint PSLS3760CTFKB black valve covers seal valvetrain components against road grime and oil leaks.
• Six bolt cross bolted iron main caps eliminate crank journal flex under elevated track RPM loads.
• Hydraulic roller camshaft profile creates sharp valve events without valve float at 6500 RPM.

Blackout LS Dyno Verification Data

Dyno tests confirm this small block generates 530 brake horsepower at 6200 RPM and 495 lb-ft torque at 4700 RPM across an aggressive 2500 to 6500 RPM operating band. Cam duration measures 226 degrees intake and 236 degrees exhaust at 0.050 inch lift, producing 0.595 inch intake and 0.595 inch exhaust lift. The engine draws 13 in-Hg vacuum at 850 RPM on 93 octane fuel, maintaining 45 to 65 PSI hot oil pressure.

Black Front Runner Engine Alignment

Standard GM LS architecture drops between subframe rails on vintage Camaro, Chevelle, and C10 chassis when paired with swap engine mount plates. The crankshaft accepts 4L60E, 4L80E, or manual transmission bellhousings using standard LS flexplates or flywheels. Low profile black valve covers clear power brake boosters, while the retrofit oil pan clears intermediate steering linkages.

Blackout Package Startup Service Regimen

Pre lube internal galleries with high zinc break in oil using an oil priming tank before starting the engine. This modern LS crate engine is not engineered for marine seawater cooling, forced induction boost exceeding six PSI on stock ring gaps, or unmetered nitrous systems.

• Drain break in oil and replace the spin on lube filter after the first 500 operating miles.
• Perform regular motor oil changes every 3000 miles or six months with high zinc synthetic oil.
• Inspect serpentine drive belt alignment and verify ignition timing advance every 6000 street miles.

Blackout Warranty Shipped Manifest Contents

Protection includes a 30-Month / 50,000-Mile factory limited warranty guarding against defective components. The shipment crate contains the black dressed engine, black serpentine accessory package, alternator, steering pump, water pump, EFI throttle body, ECU wiring harness, oil pan, and certified dynamometer run sheet.