Mountune Ford 4.1L V6 Gen2 EcoBoost Sleeved High Performance Short Block
Application
Ford F150 Raptor 2017-2020
Ford F150 EcoBoost 2018-2020
Mountune’s extensive knowledge of the Ford EcoBoost engine coupled with broad motorsport experience provides the foundation for our Premium High Performance 4.1L (4055cc) V6 Ford EcoBoost Sleeved Short Block. Each short block is skillfully assembled using a brand new Ford engine block engine that has been precision machined in house to accept Darton MID Sleeves. Additionally, the block's deck surface has also been surfaced for a superior finish to accept MLS gaskets. The Darton MID Sleeve is a proven method of strengthening open deck engine blocks while maintaining OEM integrity. It prevents cylinder cracking, walking, and bell mouthing and allows for a much larger cylinder bore size. We then add Mountune CP Forged Pistons, Mountune Carrillo Forged Connecting Rods and King high performance bearings. This short block is the perfect foundation for your Raptor or F150 for high boost applications. We take the guess work out of critical engine assembly allowing you to install your existing cylinder head and other base engine components to this premium improved foundation.
Short Block Features
The engine block is first inspected, de-burred, and the bores are honed to perfection to receive Mountune CP Forged Pistons. The rotating assembly that includes a new Callies billet steel crankshaft and Mountune Carrillo Forged Connecting Rods is balanced to within .5 gram. The select parts are professionally assembled by one of Mountune's skilled engine builders using King XP bearings.
Each assembly includes a detailed data sheet showing all critical engine dimensions.
Includes
- New Ford EcoBoost Gen2 V6 Engine Block
- New Callies 91.44mm Steel Crankshaft
- Mountune Carrillo Forged Connecting Rods with CARR bolts
- Mountune CP Forged 97mm Pistons
- King XP High Performance main and rod bearings
- Assembly balanced to within .5 gram
- Complete blue-print assembly
- Ring gap set
- Bearing clearance set
- Deck height checked
- Connecting Rod side clearance set
- Crankshaft end float set
- Rear Main Seal installed
- MLS Head Gasket Set
WARNING:
This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards.
Click Here for Emissions compliance information.
