SOUND ON! We built this killer 406ci Stock Car engine with the UNOH Motorsports Team to race in one of University of Northwestern Ohio dirt track race cars and compete at Limaland Motorsports Park a few weeks ago. The class requires cast iron SBC 23 deg heads, stock style ignition, and allows a 4 barrel carburetor so the engine was built to perform to those specs. A few students came into the shop and did an excellent job assembling this race-ready bullet and helped us dyno tune this engine befo