AUTOMOTIVE CRATE ENGINES - Mercury Racing

1 AUTOMOTIVE CRATE ENGINESREADY TO RACE?The Mercury Racing 1650 QC4v CRATE engine powered Ultima GTRQC4v CRATE ENGINED esigned, developed and manufactured in-house, the QC4v AUTOMOTIVE CRATE engine is unique in the aftermarket high-performance powertrain business. The all-aluminum, nine-liter 90 degree DOHC V8, twin-turbo engine optimizes power and torque throughout the RPM range. Electronic wastegate management delivers a broad, mesa-shaped torque curve under all operating conditions. Pulse-separated exhaust tuning improves low RPM turbocharger response. The QC4v is the quintessential CRATE engine and cannot be matched in terms of performance, run quality, durability and WITH PASSIONAt Mercury Racing , we use state-of-the-art testing facilities for design and development, utilizing 3D simulations and analyses on airflow, cooling, fuel and lubrication systems.

2 Intense finite element analysis (FEA) studies are conducted on the head, block and rotating components to ensure an efficient and reliable powertrain. We have exceptional people on our side with the passion to deliver the best. We think you will (1230 kW)ALTERNATOR (AMP/WATT)105/1481 RPM RANGE6500-6800 CONTROLLERPCMDISPLACEMENT (LITER/CU IN) SYSTEMS equential Fuel InjectionBORE (MM/IN)116 * (MM/IN)785 (MM/IN)107 ** (MM/IN)822 :1 HEIGHT** (MM/IN)549 ARRANGEMENTV-8 WEIGHT (LBS/KG)Long block with timing cover and dry sump oil pan640/290As above, plus intake, throttles, crank damper, and oil pump699/317 Turnkey as configured in 1650 supercar with harness, alternator, starter, twin turbochargers, water to air charge air cooler with copper nickel core, and exhaust headers935/424*Back of block **Across timing drive cover**Crankshaft centerline to top of AUTOMOTIVE intakeCONCEPT SMALL BLOCk 4-VALVE HEADD esigned and developed to integrate with existing General Motors LS series hardware, the aluminum four-valve head and dual overhead camshaft valve train provide improved performance and durability, versus a standard two-valve design.

3 The head design adapts our proven high-performance valve train to robust, small-block engine PERFORMANCEI ntake and exhaust port flow improves significantly, versus conventional two-valve heads, and creates a tumble airflow pattern for increased FLANGEThe exhaust flange shape and tipped-out angle is the same as the LS3. The flange is slightly lower (42mm) and further out (21mm), requiring minimal impact on header design to benefit from the four-valve AREA INCREASE vs. COMPARABLE 2-VALVE25% more intake area 33% more exhaust areaLENGTH (MM/IN)568 (MM/IN) * (MM/IN) GM ENGINESG eneration III and IV LS ENGINES (LS1, LS2, LS3, LS4, LS6, LS7, LSA, LSX)*Flame Deck to highest edge of head (MM/IN) #AreYouRacing 2014 Mercury MARINE. All rights reserved.

4 Reproduction in whole or in part without permission is prohibited. All models and specifications are subject to change without notice or without incurring obligations to modify previously manufactured products. CM1900 10/14