10 Power Plays
 

10 Power Plays
By Don Terrill (c)2005

1) Mix fuel - At the very least you should test cutting your race fuel with unleaded (pump or race). At the most, well, things can get pretty scary.

2) Flush with cold water - Old, old, old drag race tip that still works today. There's predictable power in having the top of the engine cold and the bottom hot. So, hot lap the car a few times and then ice it

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Source: Raceology - Science of Auto Racing
Technical Column by Don Terrill