64-66 Mustang Integral Power Steering Conversion Box

Transform Your Driving Experience

Bring your vintage pony car into the modern era with a quick-ratio 14:1 steering system that dramatically improves responsiveness and road feedback. Unlike factory setups that rely on external components, this integral power steering box simplifies your system while enhancing reliability and performance.

Whether you're restoring, restomodding, or simply upgrading drivability, this conversion box offers a clean, efficient solution.

Key Features & Benefits

• Modern 14:1 Quick Ratio
  Enjoy tighter steering and improved cornering control for a sportier, more responsive ride.

• Integral Gearbox Design
  Eliminates outdated control valves and external components for a cleaner, more reliable system.

• Firm, Modern Steering Feel
  Balanced feedback for confident highway cruising and precise maneuvering.

• Made in the USA
  Assembled and tested domestically with high-quality global components.

• 3-Year Manufacturer Warranty
  Built for durability and backed for peace of mind.

Technical Specifications

• Part Number: 800110

• Steering Ratio: 14:1 Quick Ratio

• Input Shaft: 11/16"-36 spline

• Pitman Shaft: 1" Ford, 32 splines (4 master splines)

• Pressure Port: 16mm x 1.5 flare

• Return Port: 16mm x 1.5 flare

• Max Pressure: 1450 PSI (Optimal: 1100–1250 PSI)

• Recommended Flow Rate: 2.0–2.5 GPM

Vehicle Fitment

• 1965–1967 Ford Mustang (1" sector shaft required)

• Also fits select 1960–1965 Ford Falcon models

⚠️ Important Fitment Notes:

• 1967 models may have different pitman shaft diameter sizes—verify before ordering

• Not compatible with factory Z-bar clutch linkage

• Steering column modifications are required for installation

Installation Overview

This conversion is designed as a vehicle-specific upgrade, but some modifications are required:

• Steering column adjustment or replacement

• Proper hydraulic setup (pump, hoses, and flow rate)

• Measurement verification for correct fitment

For best results, professional installation or advanced mechanical experience is recommended.