the bolt pattern is a Opel bolt pattern, in brazil Chevrolet changed the bolt pattern to match the Opel 3.0 liters ohc engine, so the 3.0 transmission could be used on the chevy 250.
i know some people who does and adapter! here is commom to use a Dodge charger transmission into turbocharged chevys 250, so it's not so difficult to find someone who does the adapter, but my question is, does it works fine? will i have problems later with this adaptation?
It used to come with a 5 speed and a 4 speed automatic version