REEDY .21 Nitro Engine

Old 07-22-2008, 01:44 PM
  #31  
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I may have this wrong but the carb actually looks closer to the crank case to me, and on larger engines the shorter the run the better high RPM performance
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Old 07-22-2008, 02:08 PM
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Originally Posted by Lance D
I may have this wrong but the carb actually looks closer to the crank case to me, and on larger engines the shorter the run the better high RPM performance
It is closer and the reason for the design (and the bolt on carb is very reliable.)
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Old 07-22-2008, 06:23 PM
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When I said farther from the crankcase I meant farther from the cylinder part of the block, not farther from the crankshaft. In other words, there is plenty of room for the exhaust manifold spring.
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Old 07-22-2008, 06:32 PM
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Originally Posted by Rick Hohwart
It is closer and the reason for the design (and the bolt on carb is very reliable.)

I've always liked the bolt on carb on my Fox airplane engines. It's more reliable than the standard airplane two-opposed-setscrews setup (which I've had fail), and I'd expect it to distort things less than the standard car pinch bolt setup.
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Old 07-22-2008, 06:49 PM
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and...Thunder Tiger has been making airplane engines for a number of years now....technology does transfer over once in a great while
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Old 07-23-2008, 08:00 AM
  #36  
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Originally Posted by wingracer
When I said farther from the crankcase I meant farther from the cylinder part of the block, not farther from the crankshaft. In other words, there is plenty of room for the exhaust manifold spring.
Ah! Yes I need as much room as possible

I like how you can see the head bolts through the cooling fins, this may mean more airflow over the glow plug similar to the orion crf design ??
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Old 07-23-2008, 05:56 PM
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The engine head is not the final design. From what I've seen, the new design is even more clean and functional.
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Old 07-23-2008, 06:42 PM
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being functional is good!! lol
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Old 07-23-2008, 06:46 PM
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IF it works run it

http://www.fthobbies.com
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Old 07-29-2008, 07:50 AM
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Originally Posted by 51
The engine head is not the final design. From what I've seen, the new design is even more clean and functional.
This is true. Not only will the final head version look great, it will provide exceptional efficient cooling.
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Old 08-05-2008, 02:04 PM
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Hey guys

I saw Ryan Maifield did realy well with the new RC8T at the Manufacturers Cup race in Idaho this weekend, I noticed he was using the new reedy engine I assume it was a .21 ?

Just Curious any how congrats to Ryan
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Old 08-05-2008, 02:20 PM
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Ryan ran a Reedy .21.
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Old 08-05-2008, 04:06 PM
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Hi what’s the eta for public release?
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Old 08-06-2008, 05:29 AM
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yeah the reedy looked like it had plenty of power in that rc8t!
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Old 08-06-2008, 08:21 AM
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Originally Posted by CJ RC
Hi what’s the eta for public release?
It has notbeen determined officially. But we expect a full team of drivers using the engine at the upcoming Worlds with the release shortly after.
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