Lots of ways to slow a car .3

1. Disconnect secondaries
2. Launch in 2nd gear
3. Mechanical stop
4. Pedal it (my preference)

Problem with 1 and 3 was trying to run S/P and S/ST on same day.

Ted, you are talking 1-1/2 seconds, you are going to need something more robust, like a 300-cfm 2bbl on an adapter.