"If it doesn't explode, it'll go really fast." Assistant Matthew "Smalltime" S. Humbert '08 adjusts the quad-cylinder franken-Stirling engine with double-speed flywheel. It was not working by the time of the spin-off. Eric D. Schmiedl—The Tech May. 8, 2016 Facebook Twitter Reddit Print "If it doesn't explode, it'll go really fast." Assistant Matthew "Smalltime" S. Humbert '08 adjusts the quad-cylinder franken-Stirling engine with double-speed flywheel. It was not working by the time of the spin-off. Eric D. Schmiedl—The Tech