Fitment：For Honda gx200 For predator For tillotson clone engines. Package includes：mounting plates, spacers, and bolts for direct installation behind existing ignition coils. Tool-free ignition timing adjustment eliminates need for timing wheels or piston stops, enabling 12° of customizable advance/retard settings. Precision 1° incremental markings on billet aluminum bracket for accurate tuning with stock flywheel diameters. On-the-fly adjustments (gas to methanol, race tuning, dyno optimization) completed in seconds without flywheel removal.