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Which 50cc Engine to get?????

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Old 02-13-2006 | 09:59 PM
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Default Which 50cc Engine to get?????

OK Guys (and Gals),

I have a GP 29% Christen Eagle II. Currently, it has a Fuji 50SB with a standard muffler in it. BUT, with that HUGE engine in the front (about 5.5 lbs!) I had to add 8oz (!!!) of weight to the tailwheel bracket just to get the CG close to the middle of the band.

I need a new engine.

Looking for a light-but-powerful 50cc gasser to stick in there. Contenders so far:

Brison 3.2
ZDZ 50NG
DA-50

I'm going to look to buying a used one. I'd like something lighter than 5.5 lbs (!!!!) so I can take the tail weight out.

Suggestions???? Help!

Thanks!

--Rich
Old 02-13-2006 | 10:38 PM
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Default RE: Which 50cc Engine to get?????

Convert your Fuji to electronic ignition and put an aluminum muffler on it.

3 reasons:

1-It'll be cheaper than buying a new motor.
2-It'll be easier than mounting a new motor.
3-It'll be within a few ounces of all the other motors you mentioned.

OR:
Sell me the Fuji and go buy your DA or whatever. I'll send it to Ralph and get a sweat deal on a used engine with electronic ignition. I'll send ya pictures of it hovering my next 16 pound plane at 5000' elevation.
Old 02-13-2006 | 10:42 PM
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Default RE: Which 50cc Engine to get?????

You might also consider this engine. It only weighs 2.1 lbs
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Old 02-14-2006 | 12:03 AM
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Default RE: Which 50cc Engine to get?????

Wonder why he didn't rotate the carb...Looks like a strange angle to connect the throttle servo
Old 02-14-2006 | 12:11 AM
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Default RE: Which 50cc Engine to get?????

ORIGINAL: RCIGN1

Wonder why he didn't rotate the carb...Looks like a strange angle to connect the throttle servo

Maybe he will in the end, I do not know if that is the prototype or the end product? Maybe I will have you make a carb block for me Ralph?

Here is another option also. G62 converted my RCIGN1, comes in at 4 lbs with ignition.
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Old 02-14-2006 | 12:39 AM
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Default RE: Which 50cc Engine to get?????

Send me your BME 55, I'll make a block and test it on an airplane for ya
Old 02-14-2006 | 12:41 AM
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Default RE: Which 50cc Engine to get?????

I don't have it yet Ralph
Old 02-14-2006 | 05:57 PM
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Default RE: Which 50cc Engine to get?????

Brison 3.2 good bang for the buck all the motors u memtioned are great! i have 2 of the 3.2 brisons so u know i am favoring those
Old 02-15-2006 | 02:29 PM
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Default RE: Which 50cc Engine to get?????

MY SECOND GAS ENGINE IS A BRISON 3.2 ,,,, WHEN I BUY A THIRD I TRY TO BUY A BRISON AGAIN.....
Old 02-15-2006 | 03:23 PM
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Default RE: Which 50cc Engine to get?????

Some people will do anything for the new 55
Old 02-16-2006 | 11:44 AM
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Default RE: Which 50cc Engine to get?????

Well, guys....here's the deal.

Found out that a guy in my club has a Brison 3.2 that he's going to sell to me for $350. I just can't beat that. It's in excellent condition and runs great too. I saw it the other night.

So I guess I got my question answered.....thanks for all of the advice anyway.

Now I've got to find a buyer for the Fuji 50SB that is in my Christen Eagle now.....I guess I'll put it in the Marketplace and see what happens.

--Rich

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