A few years ago, plenty of racers (particularly those in traction limited applications) quietly made good use of MSD’s Digital 7 box with Slew Rate Rev Control. With that ignition arrangement, you could essentially provide traction control to your racecar by way of the ignition system (slew...
The MSD Ignition 8584 Distributors will work with a factory intake on a 1990 Ford F-250 with a 5.8L engine. However, this distributor will require the use of a ignition box like MSD Digital 6AL Ignition Controllers 6425. Helpful? 1–10 of 12 Questions ...
Product TypeDigital 6AL Ignition Control Box RPM Range11,000 RPM Secondary Voltage45,000 Volts Spark Energy135-145 mJ per spark Voltage Required12-15 Volts, 7 Volt Start WarrantyLimited 1 Year Warranty Weight and Size1.7 lbs., 8"L x 4"W x 1.825"H ...