Alfadan I4 Connecting Rod
Alfadan I4 Connecting Rod . This investment is speculative, illiquid, and involves a high degree of risk, including the possible loss of your entire investment. Alfadan's big secret is skotch yokes replacing the con rods. Revolutionary New Inline 4 Alfadan Big Block i4 Engine CR4 from cr4.globalspec.com A connecting rod is the part of a piston engine that connects the piston to the crankshaft. The i4 design has historically been limited in displacement due to an inherent design problem referred to as a secondary. An internal combustion engine includes one or more unopposed cylinder units where each cylinder unit drives the crankshaft via a yoke assembly rather than a conventional.