Offenhauser mechanical shift down linkage for 1950's automatic transmissions.
Offenhauser mechanical shift down linkage, part # 5270A. Used with aftermarket intake manifolds and older model automatic transmissions like cast iron Powerglide or cast iron Hydramatic. $85.00. This was designed in the 1950's and is really just a "starting point" for real Hot Rodders to use in a conversion.
