Needs big fat K&N filter, to replace junk Spectre.
Needs machined GenV snout nose drive.
Needs 2.6" pulley / 12-13 psi +
Needs WBS anti belt slip tensioner kit.
Needs slicks.
These runs were done with 25* ignition advance at 11.4 AF-R, on a 3.0" pulley seeing 9-10 psi.
I talked to and shook hands with the Cobalt driver after the racing was over for the night.
Good guy, he said he was having trouble launching, was supposed to be at 24 psi, and was running around my times at Byron Dragway.
hopefully, this means I can get into the mid/high 12's a little easier at Byron.