Your question is confusing. A Chrysler distributor is aluminum and single point. Prestolite is Cast Iron and while there were early 60s cars with single point, later performance cars are dual point and in most later applications Prestolite meant Dual Point while Chrysler were single point only.

The parts manuals call out which cars got which and certainly a single point Chrysler could have been a replacement.

For example the 1970 340 4 barr 4 speed car got a prestolite DP, while the auto got Chrysler SP. Yet all 340 6 pack cars got Prestolite DP regardless of transmission.