This is a precision-scaled LS-style engine model featuring a fully validated crankshaft, connecting rods, pistons, and block geometry. Designed for educational and fabrication purposes, the model replicates core internal components with high fidelity, including realistic deck clearance and a destroker configuration.

Ideal for:-Technical demonstrations-Print-ready mechanical assemblies-Educational breakdowns of piston–rod–crank interaction

Dimensions:The engine block measures 54.39 mm × 48.21 mm × 33.56 mm. These dimensions correspond to the scaled external geometry and can be adjusted by the user to suit different fabrication setups.The crankshaft measures 63.90 mm in length and 13.24 mm in both width and height. These proportions are adapted for scaled modeling and optimized for visual clarity and mechanical compatibility.Each piston measures 10.70 mm in diameter and 6.10 mm in height, with a wrist pin diameter of 1.50 mm. These proportions are optimized for scaled modeling and mechanical compatibility within the miniature LS assembly.Cylinder heads : 52.32 mm in Length x 21.11 mm in Width x 14.10 mm in Height. Cylinder heads are modeled in a flat 90° orientation for simplified visualization and fabrication. In actual LS engines, heads are positioned at a 45° angle per bank.Valve geometry is simplified and not dimensionally specified, as this version does not include functional valvetrain components.

Includes:-Crankshaft with 7.4 mm stroke (scaled destroker)-17.5 mm center-to-center connecting rods-Pistons with 0.20 mm deck clearance-Block and cylinder bore geometry-Cylinder Heads-Harmonic Balancer and Accessories-Headers-Flywheel-Intake Manifold

Optimized for clarity, compatibility, and scaled mechanical realism.

Notes: Custom Design Notice: This model is a custom-made representation inspired by LS architecture. It is not affiliated with, endorsed by, or associated with General Motors (GM) in any way. All dimensions and features are adapted for scaled modeling and educational use.Scalability: The model can be scaled by the user to fit their specific machine or fabrication needs. Original dimensions are provided, but resizing is entirely at the user's discretion.Customer Support: If you encounter any issues, defects, or inconsistencies, please contact us directly. We’re committed to resolving any problems and ensuring your experience is smooth and satisfying.