I had fuel injection enterprises build this mag for me. I was going to use it in a blown alcohol 9.8 bbc chevy but never did. I bought it less than a year ago. Never used it. Here are the specs Spud Miller sent for the mag and the receipt for what it cost. I paid almost $2000 . Also have a spare super mag 3 top for $150 extra to go with it . $1650 for mag, coil, wires. Its in shreveport, louisiana 318-470-1482
