[Matt Sterbator]

Thats a foul. .500 is perfect, anything less and you jumped the gun.

NHRA standard is .000 as a perfect light. Some tracks are still using the .400/.500 perfect light system.

 

[Matt Sterbator]

My last time slip.

 

[Matt Sterbator]

2000 ZX-12R (the faster green color)

 

[Matt Sterbator]

Remember there is a Pro tree, and a Sportsman tree. On the OLD NHRA timing system, .400 was perfect on a Pro tree, and .500 was perfect on a Sportsman tree.

It's now .000 for perfect lights on both Pro and Sportsman. Some tracks still use the .400/.500 timing system though.