Ultima® 4.400 Bore 140 CI Engine
- 140 CI
- Bore: 4.400
- Stroke: 4.625
- Press Pin Crank w/ 8” Rods
- Piston: Forged Flat Top w/ 927 Pins
- Compression: 10.8:1
- Cam Shaft: .640” Lift
- CNC Ported Oval Port H.O. Heads
- 2.300” Int 1.800” Ex Valves
- Chrome Billet Reed Valve Rocker Boxes
- Billet Oil Pump
- Ignition is installed on assemble engines
- Includes 48mm Mikuni Carburetor
- Rated Power 165 HP—170 Lb Ft Torque
Rated Power 140 C.I. 160 HP with 175 LB FT Torque.
Not EPA Compliant.
The Ultima Competition Series Engine combine high quality components with affordable pricing giving you the best value available.
Ultima proven performance combinations deliver more horsepower & due to our exclusive balancing methods, we feel they are the smoothest engines on the market today. All components are machined on state of the art CNC equipment for guaranteed dimensional accuracy & repeatability. Ultima customers agree these engines are the best value anywhere.
El Bruto® Competition Series Ultima Long Rod 140 CI Engines
Ultima has put together our first High Output Engine packages for the most demanding performance enthusiast. All Engines feature our heavy duty C355 Castings and Dynamic Balanced Press Pin Crank Shafts. This is a difficult engine to describe the performance level to anyone who hasn’t had it and this is the correct answer for the customer who demands the highest performance availible. These Engines are available in both Assemble Complete and Unassembled Long blocks.
The 4.400” bore 140" El Brutos® are engines that defy description to those who have not yet experienced this level of Horsepower & Torque. This is the correct answer for the customer who demands the highest performance available.
Rated Output: 170 ft/lb torque & 165 HP
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For Ultima® Engines Displacement Codes Click Here.
- SKU: 1
- MPN: 298-243
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