Hello Ship

[Twitchin Kitten]

0

That's line lock then! Just that the car engages and releases the brakes FOR you rather than the process of: Step on brakes, engage line lock, take foot off and hold button down which releases back brakes, when you dump the clutch simultaneously release the button.

Had that on my 1962 Catalina. I got it as the option that Hurst called "roll control" when I bought my shifter. Of course I had to install all the plumbing and wiring with the solenoid myself. The nice part of that system though was that I could either fully release the front brakes (launch from the tree) or roll it off gradually for a nice long burnout which left me gummy tracks to launch from.

the burnout feature is something completely separate from launch control.