SALE MSD 64253 Ignition Box Digital 6AL with Rev Limiter SBC BBC SBF Chevy Ford

**\[SALE\] The MSD Ignition Box was returned by the previous buyer, The returned Ignition Box is shown in the pictures, There are minor scuff marks from shipping and the original box is missing. Returns will NOT be accepted since this is a SALE item \[SALE\]** **SALE MSD 6AL Digital Multiple Spark Discharge Ignition W/ Built In Rev Limiter  (BLACK)** **Part #****64253** The MSD 6AL Ignition Control set the standards that other ignitions strive to reach. In fact, you'll find ignitions from other companies that carry the 6AL name (and in some cases, the same part number). MSD raised the bar even higher with the revised Digital 6AL Ignition Control! The wiring of the Digital 6AL is routed out one end of the unit through a sealed and locking connector. This eases installation and keeps your wiring looking neat and clean. The rev limiter of the 6AL is located right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments. Inside the Digital 6AL you'll find a microprocessor that monitors and controls every firing and rev limit. The circuits are updated with efficient components that help the ignition produce more power while drawing less current! In fact, the Digital 6AL delivers over 530 volts to the coil with up to 135mJ of spark energy for every firing! Increased output combined with MSD's proven multiple spark series is a win-win situation! The Digital 6AL is supplied with the wiring harness and the components you'll need for installation. The 6AL is also supplied with vibration mounts. Both ignitions are compatible on 4, 6 or 8-cylinder engines with 12-volt, negative ground electrical systems. They'll accept trigger inputs from breaker points, amplifiers and magnetic pickups. ### Features: - High output with 530 volts and 135mJ of spark energy - Efficient components use less current to produce more power - Set an rpm limit with two rotary dials in 100 rpm increments - Built-in LED for system checks - All wires exit through a locked, sealed connector - Compatible with 4, 6 or 8-cylinder engines Current Draw - .7 Amp per 1,000 RPM Rev Limiter - Yes Primary Voltage - 520-540 Volts RPM Range - 15,000 RPM with 14.4 Volts Secondary Voltage - 45,000 Volts Spark  Energy - 135-145 mJ per spark Spark Series Duration - 20 degree Crankshaft Rotation Voltage Required - 12-15 Volts (7 Volt Start) Will not accept a rev limiter Built-in LED for system checks Wires exit through a locked sealed connector Comes with vibration mounts CARB EO: D-40-43

• Interchange Part Number: MSD 64253, 64253, MSD-64253
• Other Part Number: MSD 64253
• Type: Ignition Kit
• Items Included: Mounting Hardware, Wires
• UPC: 0085132064250
• Brand: MSD
• OE/OEM Part Number: None
• Manufacturer Part Number: 6425
• Superseded Part Number: Ignition Box
• Vintage Part: No
• Universal Fitment: No
• Placement on Vehicle: Front
• Country of Origin: China
• Performance Part: Yes
• California Prop 65 Warning: Warning: Cancer & Reproductive Harm