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Chevrolet LS3 376/480 480hp V8 Crate Engine

SKU: 19369333

Quick Overview

Chevrolet engineers never stop tinkering. When they took a production LS3 6.2L (376 cubic inches) engine and swapped the stock camshaft for the racing-inspired LS Hot Cam (P/N 88958753), the result was a stunning 480 horsepower and 475 lb.-ft. of torque. That’s nearly 12 percent more power and torque from a simple camshaft change!

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Availability: Out of stock

Excl. Tax: £5,400.00 Incl. Tax: £6,480.00

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LS376/480 V8 Crate Engine
475 lb.-ft. @ 4,500 rpm 480 hp @ 5,750 rpm

Chevrolet Performances ‘Hot Cam’ adds 50 hp to the already-potent LS3! Our engineers never stop tinkering. When they took a production LS3 6.2L (376 cubic inches) engine and swapped the stock camshaft for the racing-inspired LS Hot Cam (P/N 88958753), the result was a stunning 480 horsepower and 475 lb.-ft. of torque. That’s nearly 12 percent more power and torque from a simple camshaft change!

We wasted no time in adding that terrific combination – dubbed LS376/480 – to our crate engine portfolio. The key to the power boost is the Hot Cam’s 0.525-inch lift on both the intake and exhaust sides, along with 219-degree/228-degree duration specs. That’s less lift on the intake side than the stock LS3 cam, but considerably more duration, allowing the valves to stay open a little longer to draw in more air from the rectangular-port L92-style heads.

Use the LS376/480 with controller kit P/N 19258267, which includes a special pedal for use with the engine’s electronically controlled throttle.

Purchase your Controller Kit at the same time as your Crate Engine and we will discount the Controller Kit to just £999.00!

Tech Specs	LS376/480 Tech Specs Engine type: LS-Series gen iV Small-Block V-8 Displacement (cu in): 376 cu in (6.2L) Bore x stroke (in): 4.065 x 3.622 (103.25 x 92mm) Block: Cast-aluminum with 6-bolt, cross-bolted main caps Crankshaft: nodular iron Connecting rods: Powdered metal Pistons: Hypereutectic aluminum Camshaft type: Hydraulic roller Valve lift (in): .525" intake / .525" exhaust Camshaft Duration (@.050 in): 219° intake / 228° exhaust Cylinder heads: Aluminum L92 style port; as cast with 68cc chambers Valve size (in): 2.165 int / 1.590 exhaust Compression ratio: 10.7:1 Rocker arms: investment-cast, roller trunnion Rocker arms: investment-cast, roller trunnion Rocker arm ratio: 1.7:1 Recommended fuel: 92 octane Maximum recommended rpm: 6,600 Reluctor wheel: 58X Balanced: internal
Fits	No
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