It runs regular 7.90s on the 1/8 with a best of 7.65 on drag radials and through mufflers. It's "all in the combo", as they say. It currently has a 4.30 spool in it, which helps my times but I'm hoping I can drop that to a 3.23 or lower and still pick up some time. Getting closer. First start up was last night. Thanks.