A free one-hour-long seminar will begin at 10:00 a.m. Saturday, December 10th, in Room 243 of the Indiana Convention Center. Holley EFI engineers Doug Flynn and Adam Layman will conduct the seminar covering the advanced features of the Holley EFI V4 software and firmware package and how they apply to real-world motorsports. A 15-minute time slot will be included at the end for a “Q&A” session to answer any questions that attendees may have. For more information about our EFI product line, click here. For other Holley products, log onto our website here.