Ford Racing Mustang 2.0L/2.3L EcoBoost Balance Shaft Block-Off Plug

• Increases Oil Volume To The Upper End Of The Engine
• 20 lb. Decrease In Rotating Mass In The Engine
• Allows For Removal OF The Balance Shaft
• Made in the USA

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While Cam phasers provide tremendous efficiency benefits, they also present some limitations when it comes to performance Camshafts. In turn, COMP Cams has developed U.S. Patented Cam Phaser Limiter and Lock Kits for Chrysler HEMI 5.7L, 6.1L and 6.4L V8 engines. The limiter kits limit maximum Cam phasing to 14 crank degrees (7 Cam degrees) to provide the necessary piston to valve clearance when using larger aftermarket Camshafts. Meanwhile, lock kits take all movement out of the phaser. Combining these performance modifications with more aggressive Cam profiles will result in larger upper RPM gains without sacrificing any bottom end or mid-range performance. COMP Cams Phaser Limiter and Lock Kits are one-of-a-kind, as they are the first phaser tools designed specifically for HEMI engines.

The Phaser Limiters and Adjustable Phaser Locks, which took home the honor of Best New Performance-Racing Product at the 2010 SEMA show, allow independent control over intake and exhaust centerlines, and eliminate piston to valve clearance issues that can occur when using larger aftermarket Camshafts in 2011 Ford 5.0L Modular V8 engines. The U.S. Patented COMP Cams Phaser Limiters for the 5.0L Coyote Modular V8 Engines physically limit maximum Cam phasing to 20 crank degrees (10 Cam degrees). Four separate phaser limiters, with the proper tuning software, allow the OEM computer to independently control intake and exhaust centerlines. Take full advantage of the benefits of Variable Valve Timing (VVT) when using aggressive aftermarket Camshafts without needing to install custom pistons to eliminate valve clearance issues. For maximum performance, custom remapping of the Cam phasing ECU control tables is required.Physically limit maximum Cam phasing to avoid piston to valve clearance issues with aggressive camsFour phaser limiters or locks offer precise, independent control over intake and exhaust centerlinesPhaser limiters physically limit Cam phasing to 20 crank degrees (10 Cam degrees) while allocating maximum intake advance and exhaust retardAllows use of larger, more aggressive aftermarket Camshafts in 2011 Ford 5.0L Modular V8 engines

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Cam phasers are specially designed, computer-controlled Cam Gears that automatically optimize Camshaft timing based on the current engine rpm. Engine oil is pressure fed to the Cam phasers through a Series of passageways in the cylinder heads and Camshafts. The engine computers control solenoids that adjust this oil flow into and out of the phaser's control chambers, giving the ability to retard the cams up to 60 crank degrees. While this Technology provides tremendous efficiency benefits, such as fuel efficiency and the ability to always be in the best position for maximum power, regardless of engine rpm, it does present some limitations when it comes to performance Camshafts. With such a wide range of valve timing movement, there is very little piston to valve clearance, which limits you to small Cam profiles with little overlap. The U.S. Patented COMP Cams Cam Phaser Limiter Kits for 2007 and later GM Gen IV VVT engines restrict the range of Cam timing movement to only 20 degrees, thus providing the necessary valve clearance for Serious performance cams with tighter lobe separations - all while still utilizing the benefits of VVT Technology. Combining this performance modification with more aggressive Cam profiles has resulted in some of the largest upper-rpm gains we've ever seem from such a simple valve train adjustment without sacrificing any bottom end or mid-range performance.

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Cam phasers are specially designed, computer-controlled Cam Gears that automatically optimize Camshaft timing based on the current engine rpm. Engine oil is pressure fed to the Cam phasers through a Series of passageways in the cylinder heads and Camshafts. The engine computers control solenoids that adjust this oil flow into and out of the phaser's control chambers, giving the ability to retard the cams up to 60 crank degrees. While this Technology provides tremendous efficiency benefits, such as fuel efficiency and the ability to always be in the best position for maximum power, regardless of engine rpm, it does present some limitations when it comes to performance Camshafts. With such a wide range of valve timing movement, there is very little piston to valve clearance, which limits you to small Cam profiles with little overlap. The U.S. Patented COMP Cams Cam Phaser Limiter Kits for Ford Modular 3V engines restrict the range of Cam timing movement to only 20 degrees, thus providing the necessary valve clearance for Serious performance cams with tighter lobe separations - all while still utilizing the benefits of VVT Technology. Combining this performance modification with more aggressive Cam profiles has resulted in some of the largest upper-rpm gains we've ever seem from such a simple valve train adjustment without sacrificing any bottom end or mid-range performance. Part Number 5449 Includes:Cam Phaser Limiters (2)Limiter ToolSpring Compressor

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