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WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
LS376/515 Chevrolet Performance Crate Engine
Original price was: $12,196.01.$9,695.84Current price is: $9,695.84.
- 6.2L 376 CID
- ASA Hot Cam for more power and torque
- Carbureted high-flow aluminum intake manifold
- Requires LSX Ignition Controller GM#19355418 or MSD 6014 for the red and MSD 60143 for the black
LS376/515 Crate Engine
P/N 19435102
Specifications:
- 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 (P/N 12623967): Cast-aluminum with 6-bolt, cross-bolted main caps
- Crankshaft (P/N 12685659): Nodular iron
- Connecting Rods (P/N 12649190): Powdered metal
- Pistons (P/N 19207287): Hypereutectic aluminum
- Camshaft Type (P/N 88958770): Hydraulic roller
- Valve Lift (in): .525 intake / .525 exhaust
- Camshaft Duration (@.050 in): 226° intake / 236° exhaust
- Cylinder Heads (P/N 12629063): Aluminum L92-style port; as cast with 68cc chambers
- Valve Size (in): 2.165 intake / 1.590 exhaust
- Compression Ratio: 10.7:1
- Rocker Arms (P/N 12696105 int): Investment-cast, roller trunnion
- Rocker Arms (P/N 12681275 exh): Investment-cast, roller trunnion
- Rocker Arm Ratio: 1.7:1
- Recommended Fuel: Premium pump
- Maximum Recommended rpm: 6,600
- Reluctor Wheel: 58x
- Balanced: Internal
Notes:
- Assembly does not include any electronics
- Use LSX ignition controller P/N 19355418 (includes harness)
- Includes Chevy SS wet sump oil pan
- Intended for pre-1976 street vehicles or any off-road vehicle
- Not intended for marine applications
- 770-cfm carb P/N 19420445 recommended for daily street use
- Front-end accessory drive kits are available in multiple configurations
Replaces P/N 19370412
| Weight | 415 lbs |
|---|---|
| Brand | |
| Replaces/Supersedes | 19370412, 194342420 |
Chevrolet Performance Crate Engines include a 24-month or 50,000-mile (80,000 kilometer) limited warranty.
$350 Rebate on LS Engine and Long Blocks through July 31, 2024. Click here for details.
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WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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