Crane Cams 750-1710 XR-I Points to Electronic Ignition Conversion Kit

The Crane Cams Fireball XR-I is a points-to-electronic ignition conversion kit designed to replace factory breaker points with a fully electronic, maintenance-free ignition system. The module mounts completely inside the distributor in the stock points location and connects with just two wires, making installation straightforward without the need for a shutter wheel or major distributor modifications.

Timing is triggered directly from the factory distributor cam lobe, delivering pinpoint ignition accuracy without the complexity of external ignition boxes. The unit operates on a 12-volt negative ground system and supports both vacuum and mechanical advance. The kit is California CARB-approved (EO# D-225-67), making it emissions-legal in all 50 states.

Key Features:

• Mounts in the stock points location — no shutter wheel required
• Simple 2-wire hookup (red to coil +, black to coil –)
• Adjustable rev limiter from 4,000 to 8,000 RPM
• Magnetic trigger style — times off the factory distributor cam lobe
• Fully urethane-sealed against oil, dirt, moisture, and vibration
• High-temperature protection for underhood durability
• Fully digital and maintenance-free — no point gap adjustments needed
• 12-volt, negative ground compatible
• Supports vacuum and mechanical advance
• California CARB EO Approved (D-225-67)
• Not compatible with counter-clockwise rotating distributors

The Crane Cams 750-1710 XR-I electronic ignition conversion kit is an ideal upgrade for classic Chevy V8 applications running stock points distributors, eliminating point float at high RPM and restoring consistent, reliable ignition performance.