Callies Compstar Gen V LT2, 3.850 Stroke, Wet Sump Crank

Callies Compstar Gen V LT2, 3.850 Stroke, Wet Sump Crank

The Callies Compstar Gen V LT2, 3.850 Stroke, Wet Sump Crank is a premium crankshaft designed for high-performance enthusiasts who demand strength, precision, and durability. Manufactured using cutting-edge processes, this crankshaft is engineered to deliver optimal performance in wet sump applications, making it a perfect fit for Gen V LT2 engines.

Piston Specifications

• Piston Top: Compatible with flat-top or dish pistons for various compression configurations.
• Approximate Compression Ratios:
  • 10.5:1
  • 11.0:1
  • 12.0:1 (application dependent)

  *For exact compression, use a compression calculator for precise adjustments.*

• Engine Compatibility: Specifically designed for Gen V LT2 engines.
• Engine Sizes Supported: 6.2L and similar displacements.

Technical Details

• Cylinder Bore Size: Compatible with bore sizes up to 4.185 inches.
• Ring Groove Width: Optimized for modern piston ring technology.
• Compression Height: Supports various piston configurations.
• Pin Diameter: 0.927 inches.
• Connecting Rod Length: Designed for rods with a length of 6.125 inches.
• Crankshaft Stroke: 3.850 inches.
• TDC Assembly Height: Ensures compatibility with factory and aftermarket setups.

Performance & Compatibility

The Callies Compstar Gen V LT2 crankshaft delivers unmatched reliability and efficiency for high-performance builds. Its wet sump configuration ensures optimal oiling performance, while its robust design supports increased horsepower and torque. Whether you’re upgrading your Gen V LT2 engine for street, strip, or track use, this crankshaft is engineered to exceed expectations.