Most of the drivers that smoked would light up during a caution and were usually done by the time the green came back out. Jimmy Spencer did that on just about every caution no matter if it came out a lap later.
I have had several of those. I have parted out some and kept the powerbee engines for other projects.
They look like fun!!I have had several of those. I have parted out some and kept the powerbee engines for other projects.