Skunk2 Alpha Series Connecting Rods - 2000-2003 Honda S2000 F20C - 306-05-1180Skunk2s Alpha Series Connecting Rods for the Honda S2000 F20C engine! Alpha Series Rods are forged from select 4340 chromoly steel and feature a straight H beam design, resulting in the ultimate strength to weight ratio. 4340 chromoly is one of the strongest materials available, however, not all 4340 chromoly is the same. As such, Skunk2 relies on extensive material testing and works closely with its foundry to produce high quality rods at an