Old Koritz 4.2
02-10-2002 | 02:24 AM
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From: MT.VERNON,
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Old Koritz 4.2
I have a KORITZ 4.2 on an A.A. NOSEN P-51 . I havent flown it yet but have run it up . It is avery heavy engine. Has anyone used these engines before , and what can you tell me about them, what props? what fuel mixture , any info . Thanks FLYBABY 
02-10-2002 | 03:29 AM
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Old Koritz 4.2
Back in the back days, these were considered to be one of the high class gasoline engines. They were smooth but heavy. You could probably go with a good chainsaw oil at 40:1 mix. This engine, if it's a 4.2, should pull the Mustang well. Have you measured the bore and stroke?
Ken
Ken
02-13-2002 | 04:06 AM
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From: MT.VERNON,
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Old Koritz 4.2
Thanks BIG BIRD No i havent measured the bore and stroke but i will try that to make sure of what i have. Wht props did you run on them when you had one ? flybaby
