Speedmaster PCE382.1007 PC-91 High Output E-Core Ignition Coil

This went on my everyday driver along with a performance capacitive multistrike ignition box. Though the primary resistance was a bit out of spec for the box, I used it because the turns ratio and voltage output were so high. Specifically this would reduce the amperage--which would reduce wear to the plugs, cap, and rotor. On a driver I didn't want to be changing these all the time. 10,000 miles later everything looks good.

I already have the MSD Super Conductor 8.5mm wires and a MSD Street Fire ignition box ( going strong 25,000 miles ) firing auto lights copper plugs off a factory coil with 105,000 miles on the coil , also have Gibson shorty headers . I put this coil on , drove 15 highway miles at 70mph and according to my dash dyno I am now getting average 16 mpg compared to 11 mpg on a 2003 Dakota R/T 5.9 . I can now brake the wheels loose again . To me , the coil is alot bigger than in the picture , 4 inch square , give or take a little. I paid 18 bucks on eBay from Jegs free shipping , saw this coil going for 40 else where but averaging 25ish . It is heavy and appears to be a ok unit , fit and finish is good . Only time will tell how well this coil will last . Like most thing you get what you pay for . I Could not hardly find any reviews on this coil so I took one for the team. I will update later , hopefully after many more miles .