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Search: Posts Made By: wvarn1957
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04-17-2003, 02:35 AM
Replies: 33
Views: 5,343
Posted By wvarn1957

smallest conversion?

From the research I have done, which is by no means exhaustive, it would appear that the OS 1.08 is about the smallest that you could mount a Walbro WA series carb on. Even the 1.08 would require...
04-15-2003, 03:04 AM
Replies: 33
Views: 5,343
Posted By wvarn1957

smallest conversion?

I use 15% Klotz in regular gasoline. Because of the higher temperatures running gasoline, the Magnum (4-stroke) does not seem to get as much top end lubrication as Glow. To compensate for this, I...
04-14-2003, 11:38 PM
Replies: 33
Views: 5,343
Posted By wvarn1957

smallest conversion?

The Magnum 52 would normally run 10,000 to 10,500 depending on the prop. I ran it with a 12.25 X 3.75 on a fun fly and it would turn about 10,200. The OS 60 FP is a bushing engine and fairly long...
04-14-2003, 01:01 PM
Replies: 33
Views: 5,343
Posted By wvarn1957

smallest conversion?

I am using CH Ignition systems with syncro spark. The FP 60 runs better than it ever did on glow. Neither engine developes quite as much power as they did on glow. They are about 500 rpm off the top...
04-14-2003, 02:00 AM
Replies: 33
Views: 5,343
Posted By wvarn1957

smallest conversion?

I am currently running a Magnum 52 and an OS FP 60 on ignition and gas. Probably could go smaller, depending on the configuration.
Showing results 1 to 5 of 5


 
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