Engine ID, Pontiac Cooling Systems, and Other Stories

In this wide-ranging contribution, the writer provides a partial engine ID in response to a past inquiry, differences between old Pontiac cooling systems and those in contemporary vehicles, recalls a successful Overland cars salesman, and reports on a boiler explosion.

engine-ID-Sieverkropp-Gas-Engine2
Pictured is a 2-cycle Sieverkropp Gas Engine. It was made inRacine, Wisconsin and it runs very well. l own it.
RONALD L. WALSH