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#35519432416
Chevrolet Performance 19432416 LS376/480 LS Crate Engine, 495HP
- The LS3 delivers a stunning 495 horsepower and 473 lb.-ft. of torque. That's nearly 14 percent more power and torque.
- The key to the power boost is the Hot Cam's 0.525-inch lift on both the intake and exhaust sides
- 219-degree/228-degree duration specs.
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Product Summary
LS3, Long Block Crate Engine Type, 473 ft./lbs. Torque
- The LS3 delivers a stunning 495 horsepower and 473 lb.-ft. of torque. That's nearly 14 percent more power and torque.
- The key to the power boost is the Hot Cam's 0.525-inch lift on both the intake and exhaust sides
- 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 longer to draw in more air from the rectangular-port L92-style heads.
Key Specs
| Crate Engine Type | Long Block |
| Compression Ratio | 10.7:1 |
| Engine Displacement | 376 cu. in. |
| Camshaft Type | Hydraulic Roller Tappet |
| Cylinder Head Material | Aluminum |
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Return PolicyChevrolet Performance Parts 19432416 Details
Chevrolet Performance Parts 19432416 Details
An LS3 with a hot cam
Chevrolet Performance engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam.
Hot Performance
- The LS3 delivers a stunning 495 horsepower and 473 lb.-ft. of torque. That's nearly 14 percent more power and torque.
- The key to the power boost is the Hot Cam's 0.525-inch lift on both the intake and exhaust sides
- 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 longer to draw in more air from the rectangular-port L92-style heads.
Charts
Specifications (PDF)
Guides & Documents
CARB Warning
Follow EPA, CARB, and state regulations for engine changes
CARB Warning
Follow EPA, CARB, and state regulations for engine changes
Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine
Chevrolet Performance Parts 19432416 Specifications
Chevrolet Performance Parts 19432416 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 19432416 |
| Brand | Chevrolet Performance Parts |
| Crate Engine Type | Long Block |
| Compression Ratio | 10.7:1 |
| Engine Displacement | 376 cu. in. |
| Camshaft Type | Hydraulic Roller Tappet |
| Cylinder Head Material | Aluminum |
| Piston Material | Hypereutectic Aluminum |
| Crankshaft Material | Nodular Iron |
| Carburetor Included | No |
| Intake Manifold Included | Yes |
| Distributor Included | No |
| Connecting Rod Material | Powdered Metal |
| Valve Covers Included | Yes |
| Engine Balance | Internal |
| Cylinder Heads Included | Yes |
| Rear Main Seal Style | 1-piece |
| Throttle Body Included | Yes |
| Timing Cover Included | Yes |
| Oil Pan Included | Yes |
| Water Pump Included | Yes |
| Harmonic Balancer Included | Yes |
| Flexplate Included | No |
| Flywheel Included | No |
| Air Cleaner Included | No |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | Yes |
| Computer Included | No |
| Wiring Harness Included | No |
| Recommended Fuel | Premium |
| Spark Plug Style | Stock |
| GENERAL | |
| Torque | 473 ft./lbs. |
| Horsepower | 495 horsepower |
| Maximum RPM | 6,600 |
| Combustion Chamber Volume | 68cc |
| Camshaft Duration (.050 in) | 219° intake / 228° exhaust |
| Camshaft Lift (in) | .525 intake / .525 exhaust |
| Bore x Stroke (in) | 4.060" x 3.620" |
| Warranty | 2 year / 50,000 mile |
| Assembled | Yes |
| Cylinder Head Style | Assembled |
| Intake Valves Included | Yes |
| Intake Valve Diameter | 2.165" |
| Exhaust Valves Included | Yes |
| Exhaust Valve Diameter | 1.59" |
| Camshaft Included | Yes |
| Cylinder Heads | Aluminum L92/LS3 style ports |
| Rocker Arms | Investment-cast, roller trunnion |
| Rocker Arm Ratio | 1.7:1 |
| Block | Cast-aluminum with six-bolt, cross-bolted main caps |
| Sold in Quantity | Each |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
1 Question • 1 Answer
Questions & Answers
1 Question • 1 Answer
Does it come with everything in picture? Like intake , fuel rails and injectors
by Rich
• 4 years ago
1 answer
View Answer
1 of 1 questions shown
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