Chrysler big block Crankshaft materials

[MathewJF]

Thanx for starting up this discussion! It's fascinating to delve into the specifics of chrysler big brick engines. As you mentioned, the use of cast steely or forged steel crankshafts depended on numerous factors. While cast steely crankshafts were robust and commonly utilized in run-of-the-mill manufacture engines, forged steel crankshafts presented greater intensity and resistance to fatigue, generating them ok for high-performance applications. Has any specific encountered distinct chrysler big chunk engine models with cast steely or forged steel crankshafts?