2026 SHOOTOUT ECOBOOST CLASS FAQ

2026 Shootout EcoBoost Class Sponsored by EMS, Presented by RST Speedhaus August 28–30, 2026Summit Motorsports ParkNorwalk, Ohio The EcoBoost Class returns to the 33rd Annual Shootout as part of the Mitsubishi vs. The World format. This page contains important information for racers, spectators, vendors, and media. GENERAL EVENT INFORMATION What is The Shootout? The Shootout […]

MAP Billet EcoBoost Rear Main Seal

This installation guide is designed to walk you through the proper procedure for installing the MAP Billet Rear Main Seal on 2.3L EcoBoost engines. Following these steps ensures proper sealing, helps prevent oil leaks, and reduces the risk of rework during engine installation. The MAP Billet Rear Main Seal is available to order directly through […]

How much oil does an EMS engine require?

Oil Capacity: 7 quarts of full synthetic oil. EMS built engines require 7 quarts of oil, which is 1 quart more than the typical OEM capacity of about 6 quarts. Why do EMS engines use more oil? Our engines are built with a balance shaft delete. Balance shafts are used by manufacturers to reduce engine vibration by spinning weighted […]

Shipping an Engine to EMS?

Q: What parts do I send?A: Only the engine long block — no accessories, pumps, belts, lines, or brackets. Q: Do I need to drain the engine?A: Yes, drain all oil and coolant before shipping. Q: How should I secure the engine?A: Place it exhaust-side down on a pallet and use four ratchet straps, tightening […]