A MUST HAVE FOR "CROSS-TALK"!Patented "PRO-STAGE" throttle actuators. Concept developed by Frank Hawley---allows total concentration and inproved consistency by enabling you to stage your car with the gas pedal to the floor while the engine remains at near idle. The throttle goes to wide open (up to the launch RPM) when your side of the tree starts---waiting until the "cross-over" times out. This eliminates destructive engine and converter damage due to excessive time at wide open throttle against the transbrake. The "PRO-STAGE II" doubles as a throttle stop by giving a second throttle position.
Single cylinder can also be used as a throttle stop. Operation requires connection to the PRO-CUBE series delay boxes or equivalent, sold separately.
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