Thank you sir. My '60ft got down to 1.52. The cooler temps will definetely help you. Track prep is also important once you get to making power. I have learned that suspension and basic car setup becomes critical to breaking the 10 second barrier. Also, your pump cam/squirter setup in relation to how well it works with your converter and suspension. For instance, my car being a foot brake car, does not want to be launched at more than 1500 RPM. The higher I launched it, the less the converter would "Flash", hence hurting my '60'ft's.