Re: Hard vs. soft engine blocks

Posted by PackardV8 On 2013/4/15 7:28:54

As for Continental, idk about the very early years prior to the late 30's. The 40's and 50's engines were not anything near excellence at all. However one mite argue that Cont made engines to corporate customer specs. I remeber several oldtimers (seasoned mechanics and eng'eers) often commenting that the Cont's were not desireable engines.

I currently run late 40's early 50's Z120's and repairing another. NOTORIOUS for INTERNAL block cracking even if just slightly overheated. No cam bearings inserts. Very reliable for starting and power under very adverse conditions yes, but it has some very undesireable design features.