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CT525 Sealed 6.2L LS Circle Track Crate Engine, Dyno Tested

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Engines & Transmissions

CT525 Sealed 6.2L LS Circle Track Crate Engine, Dyno Tested

SKU eba4b322c80c

Crate Engines

$8,369.82

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Warranty

30 days on used engines, transmissions and ECUs

Commercial use may carry a shorter period than pleasure use.

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Freight — heavy / crated — from $599. Ships in 1–3 business days, 3–10 business days in transit.

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Specification

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Part number
eba4b322c80c
Department
Engines & Transmissions
Category
Crate Engines

In the seller's words

Description

Elevemotors Motors CT525 Sealed 6.2L LS Circle Track Crate Engine – 533 HP & 477 ft./lbs. Torque!

Built for serious racing, the Elevemotors Motors CT525 6.2L LS Crate Engine delivers elite performance for Circle Track competitions, Super Late Models, and Modifieds!

The Elevemotors Motors CT525 Sealed 6.2L LS Circle Track Crate Engine is a competition-ready powerhouse, derived from the legendary LS3 platform and adapted for high-performance oval track racing. It features a single-plane intake, forged aluminum pistons, and a high-lift camshaft, optimized for maximum power output at 6,600 RPM.

Every engine is dyno-verified and undergoes a proprietary piston ring break-in process to ensure peak performance from the first lap!

What’s Included in the Engine?

✅ Chevrolet Performance Cast-Aluminum LS3-Based Block – Strong yet lightweight with six-bolt main caps
✅ LS3 High-Flow Rectangular-Port Cylinder Heads – Delivers exceptional airflow & combustion efficiency
✅ Forged Aluminum Pistons & Hydraulic Roller Camshaft – Supports high-RPM durability
✅ Single-Plane Aluminum Intake Manifold – Enhances high-speed fuel-air mixture efficiency
✅ 6-Quart Racing Oil Pan – Fits most GM rear-steer chassis with stock engine location
✅ SFI-Certified Harmonic Balancer – Ensures smooth operation under high loads
✅ Pre-Tuned & Dyno-Tested – Custom lash & timing settings for optimized track performance

⚠️ EXCLUDES Carburetor, Starter, Fuel System, Exhaust System, and Front Accessory Drive System

Technical Specifications

Feature Details
Brand Elevemotors Motors Racing Engines
Manufacturer’s Part # 19418211
Product Type Long Block Crate Engine
Engine Displacement 6.2L / 376 cu. in.
Horsepower 533 HP
Torque 477 ft./lbs.
Compression Ratio 10.7:1
Induction Type Carbureted
Camshaft Type Hydraulic Roller Tappet
Cylinder Head Material Aluminum
Piston Material Forged Aluminum
Crankshaft Material Nodular Iron
Connecting Rod Material Powdered Metal
Valve Covers Included ✅ Yes
Cylinder Heads Included ✅ Yes
Rear Main Seal Style 1-piece
Oil Pan Included ✅ Yes
Timing Cover Included ✅ Yes
Water Pump Included ❌ No
Harmonic Balancer Included ✅ Yes
Flexplate Included ✅ Yes
Flywheel Included ❌ No
Air Cleaner Included ❌ No
Spark Plugs Included ✅ Yes
Spark Plug Wires Included ✅ Yes
Recommended Fuel Racing Fuel Only

Built for durability, speed, and elite racing performance!

Fitment & Compatibility

✔ Designed for Super Late Model, Modified, and Circle Track Racing
✔ Compatible with Most GM Rear-Steer Chassis in Stock Locations
✔ Sealed & Certified for Racing Series Compliance

Check racing series regulations to ensure compliance before purchasing.

Installation Notes & Recommendations

Professional Installation Recommended – Ensures proper setup for peak performance
⚙️ Requires External Oil Filter & Cooler – Expands oil capacity to approximately 8 quarts
Factory-Sealed to Prevent Unauthorized Modifications

⚠️ Check vehicle compatibility before ordering!

❓ Frequently Asked Questions (FAQ)

Is this engine ready to race right out of the crate?

  • Yes! This engine is fully dyno-tested, tuned, and sealed for Circle Track competition.

Can I use this engine for street driving?

  • No, this engine is for racing use only. It is not designed for street applications.

What fuel does this engine require?

  • This engine requires racing fuel for optimal combustion & performance.

Does this engine come with a carburetor?

  • No, a carburetor is NOT included. You will need to select a high-performance racing carburetor.

Does this engine come with a warranty?

  • No, racing engines do not carry a warranty. Chevrolet Performance does not cover race engines under their crate engine warranty.

Order Your Elevemotors Motors CT525 Sealed 6.2L LS Crate Engine Today!

Take your race program to the next level with the Elevemotors Motors CT525 6.2L LS Circle Track Crate Engine!

✔ 533 HP & 477 ft./lbs. Torque – Built for Racing!
✔ Factory-Sealed for Compliance in Racing Series
✔ Forged Internals & High-Performance LS3-Based Design
✔ Dyno-Verified & Pre-Tuned for Maximum Power Output

ORDER NOW & RULE THE TRACK WITH UNMATCHED PERFORMANCE!

  • Elevemotors Motors CT525 Dynoed Engine 6.2L crate engine is based on the LS engine family and delivers serious power for serious racing series, including Super Late Model and modifieds
  • The CT525 Dynoed Engine 6.2L comes with coil-on-plug ignition, and an SFI-certified balancer
  • Dyno-verified horsepower and torque
  • Piston rings are broken-in using a proprietary dyno program
  • Lash and timing are individually tuned.
CT525 Sealed 6.2L LS Circle Track Crate Engine details

Elevemotors Motors CT525 Dynoed Engine 6.2L crate engine is based on the LS engine family and delivers serious power for serious racing series, including Super Late Model and modifieds.

It is similar to the 6.2L LS3, but we have adapted it to circle track racing with a carbureted intake manifold, 6-quart racing oil pan and more. The engine is lightweight and strong, using an aluminum block with cross-bolted 6-bolt main caps and high-flow LS3 rectangular-port cylinder heads. It also features stong forged pistons. This combination produces 533 hp at 6,600 rpm and a hefty 477 lb.-ft. of torque at 5,200 rpm.

The CT525 Dynoed Engine 6.2L comes with coil-on-plug ignition, and an SFI-certified balancer.

Notes:
  • Dyno-verified horsepower and torque
  • Chevrolet Performance Parts Crate Engine P/N 19418211
  • Piston rings are broken-in using a proprietary dyno program
  • Lash and timing are individually tuned
  • Use LSX ignition controller (P/N 19171130)
  • Requires addition of carburetor, starter, fuel system, exhaust system, and front accessory drive system
  • The 6-quart circle track oil pan is designed to clear most GM rear-steer chassis with stock engine location. Requires external oil filter and cooler (will increase capacity to approximately 8 quarts)
  • For Circle Track Racing only – Not intended for street use.
  • The CT525 Dynoed Engine does not include a water pump or factory exhaust manifolds
  • Circle Track racing engines from Chevrolet Performance include anti-tampering seals installed
  • Engine is ready to race right out of the crate!
    • Dyno sheet of your engine
Warranties

PLEASE NOTE:

Chevrolet/GM Performance’s Crate Engine Warranty will not cover engines that fall into the following categories:

  • Any vehicle that has been used for racing (on or off track), stunt driving, performance testing, or used under other extreme operating conditions
  • Racing engines and/or components
  • Warranty Information (PDF)
KEY SPECS
MFG. Part # 19418211
Brand Elevemotors Motors Racing Engines
Crate Engine Type Long Block
Engine Displacement 376 cu. in.
Horsepower 533 horsepower
Compression Ratio 10.7:1
Torque 477 ft./lbs.
Camshaft Type Hydraulic Roller Tappet
Cylinder Head Material Aluminum
Piston Material Forged Aluminum
Crankshaft Material Nodular Iron
Spark Plug Style Stock
Combustion Chamber Volume 68cc
Camshaft Duration (.050 in) 226° intake / 236° exhaust
Camshaft Lift (in) .525 intake / .525 exhaust
Bore x Stroke (in) 4.060″ x 3.620″
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 No
Oil Pan Included Yes
Timing Cover Included Yes
Water Pump Included No
Harmonic Balancer Included Yes
Flexplate Included Yes
Air Cleaner Included No
Spark Plugs Included Yes
Spark Plug Wires Included Yes
Computer Included No
Wiring Harness Included No
Accessory Bolt Holes Drilled Yes
GENERAL
Maximum RPM 6700
Assembled Yes
Cylinder Head Style Assembled
CNC-Machined Combustion Chamber No
Intake Valve Diameter 2.165″
Exhaust Valve Diameter 1.59″
Head Gaskets Included Yes
Carburetor Quantity One
Intake Style Single Plane
Intake Material Aluminum
Intake Gaskets Included Yes
Intake Manifold Fasteners Included Yes
Camshaft Included Yes
Rocker Arms Investment-cast, roller trunnion
Rocker Arm Ratio 1.7:1
Reluctor Wheel 58x
Block Cast-aluminum with six-bolt, cross-bolted main caps
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