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Speedmaster has the quality and dependability you'd expect from an engine stand
They distribute the ever-increasing valve spring loads over the retainer better than typical 7 degree locks by reducing the chance of "pull-through" failure
The Speedmaster valve locks will fit any Speedmaster 10 degree retainer and are recommended for all race applications due to their superior strength
long cable
thus reducing the transmission temperatures for optimum performance
Pro HEI RPM Replacement Ignition Module (Suits New HEI 6000 Series) Speedmaster has the quality andSpeedmaster offers budget pricing and big performance with their ignition controller modules. The modules improve performance with multiple spark, more spark, and ensured combustion for a cleaner burn to set the streets on fire. Speedmaster ignition modules will show you the benefits of greater throttle response, smoother idle, and full power output at high rpm. Fire your engine for less with Speedmaster ignition controller modules.
