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Steel Vavle Locks Engine Mods |
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The Ferrea Superlocks were designed and developed as a solution for the Top Fuel & Funny Car engine builders experiencing problems of premature wear in the lock and tip area of the valve. this premature wear is attributed mainly to poor geometry of the HEMI motor, and the super high spring pressures present. Our new lock assembly replaces the need for hard tips, by incorporating a special lash cap which is surrounded by a shouldered valve lock which "locks" the valve stem above and below the keeper groove and secures the lash cap to prevent any unwanted movement. The innovative new lock design is the choice of many Drag Racing and Winston Cup engine builders. The Ferrea Superlock mates ideally with steel and titanium valves, and is available in Super 7 and 10 degree in standard and +.050 installed heights. |
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