I'll tell you what. If you're spraying a decent shot (150+) things happen very, very fast. Not a lot of time to think. IMO you should just use a full throttle switch. If you can powershift it now, you'll be ok. Just make sure you have the ignition retard wired correctly wo its pulling the correct amount of timing out. Just don't full throttle it at the line until you dump the clutch. That's with the idea that you'll have a good enough suspension to handle all that shock to the tires. Spray is fun if you use it right. You do have a bottle heater and purge, don't you?
