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Search: Posts Made By: Ralphbf
Showing results 1 to 25 of 500
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06-17-2011, 04:36 PM
Replies: 10
Views: 1,523
Posted By Ralphbf

RE: Mr. Mulligan

God I hate to loose planes.

What was the CG?
11-06-2010, 09:36 PM
Replies: 6
Views: 1,332
Posted By Ralphbf

RE: home depot

I have one. Starts easy and plenty of power. and easy to convert.

The "2 barrel" seems to be the one with the most power.
10-12-2010, 12:13 AM
Replies: 584
Views: 85,855
Posted By Ralphbf

RE: GAS/GLOW HOW TO....

With Ralph C. gone and CH ignitions closed where can one send
his special projects that he just doesn't have the time for or the expertise to Finnish?
08-26-2010, 03:32 AM
Replies: 10
Views: 1,964
Posted By Ralphbf

RE: 25cc toro on a diet

I have on of these. Great little engine.

Lots of power, easy to start and runs good in the air.

What more can you ask for?
08-22-2010, 10:52 PM
Replies: 25
Views: 2,935
Posted By Ralphbf

RE: A favor....

Can't say for sure about the Baker but I'm pretty sure about the Keith part.
It's bee a couple of years I think.
08-22-2010, 09:41 PM
Replies: 25
Views: 2,935
Posted By Ralphbf

RE: A favor....

I can't remember his name but he use to own BME.

Anyway he said the problem with smaller motors is it cost
almost the same to make as the big ones.

I buy engines these days for the...
08-21-2010, 11:47 AM
Replies: 25
Views: 2,935
Posted By Ralphbf

RE: A favor....

Perhaps people just don't have the ready cash.

If you could take alternate forms of payment that may help.
08-18-2010, 10:45 AM
Replies: 2,424
Views: 267,421
Posted By Ralphbf

RE: gas fuel with glo plug no ignition

Get out the stain remover.
08-08-2010, 03:12 AM
Replies: 39
Views: 14,326
Posted By Ralphbf

RE: Conversion Photos

I have some video of a couple of conversion I have done.

RC Universe has disabled them so there is nothing to share.

http://www.rcuvideos.com/account/videos/item/8PXSLQ2FFLSVFK62
07-31-2010, 12:53 AM
Replies: 4
Views: 1,251
Posted By Ralphbf

RE: Cool conversion tool...

I've been looking at these for a while.

I need one every once in a while.

I have a saws all but it's pretty clumsy.
07-18-2010, 06:29 PM
Replies: 33
Views: 4,172
Posted By Ralphbf

RE: G90 TO GAS - HIW TI FIT THE CARB?

Try this guy

http://www.lambertsrc.com/
06-28-2010, 04:56 PM
Replies: 4
Views: 1,267
Posted By Ralphbf

RE: Stihl 77cc Saw, Piston scored.

These rings seal by fit. They do not rely on ring tension.
There is no end gap, so they seal better.

I know from personal experience Bowman rings are just better.

I believe they are...
06-28-2010, 02:18 AM
Replies: 4
Views: 1,267
Posted By Ralphbf

RE: Stihl 77cc Saw, Piston scored.

" How about the scoring on the piston? It is not obscene but is significant. How much does it matter if the rings are good? "

If scoring is above the exhaust on the cylinder, it makes a big...
Forum: Kit Building
06-07-2010, 02:57 AM
Replies: 324
Views: 53,654
Posted By Ralphbf

RE: Bud Nolsen Mr Mulligan

My guess is you will need the nose weight.
06-07-2010, 02:54 AM
Replies: 380
Views: 49,375
Posted By Ralphbf

RE: Echo BME twin

Grooves in the cylinder are only real bad above the exhaust port.

Below that and the simply retain oil.
06-05-2010, 10:55 AM
Replies: 269
Views: 46,968
Posted By Ralphbf

06-05-2010, 10:53 AM
Replies: 269
Views: 46,968
Posted By Ralphbf

RE: NEW Top Flite .60 P-47D Gold Edition ARF

For your battery needs you may want to check this out.

http://www.all-battery.com/60vrcairbatteries.aspx

I've used then for a few years now.
05-27-2010, 11:37 AM
Replies: 188
Views: 48,664
Posted By Ralphbf

RE: Custom Piston Rings

Frank you are awesome.

Captain send him your stuff.
05-25-2010, 11:59 PM
Replies: 188
Views: 48,664
Posted By Ralphbf

RE: Custom Piston Rings

Captain, what are you doing?

I know you don't have enough run time on your DLE 30 to need a new ring.

Are you still striving for perfection?

I was actually wanting to do the same...
Forum: Glow Engines
05-10-2010, 12:18 AM
Replies: 2,271
Views: 228,842
Posted By Ralphbf

RE: *** CLUB SUPER TIGRE ***

With out a bearing change the oil ratio will be the same, which I believe is 10% to 12%.

Just like Gas-Glow.
03-27-2010, 09:20 PM
Replies: 58
Views: 13,317
Posted By Ralphbf

03-26-2010, 04:15 PM
Replies: 4
Views: 937
Posted By Ralphbf

RE: Engine performance calc

You could share the link so we would know what your talking about
03-10-2010, 11:30 AM
Replies: 21
Views: 4,915
Posted By Ralphbf

RE: O.S. fs 200s gas conversion

When setting up EI it is important to actually turn the engine over to see where it sparks.

It does fire before the magnet goes under the censor.
03-09-2010, 03:48 PM
Replies: 21
Views: 4,915
Posted By Ralphbf

RE: O.S. fs 200s gas conversion

Does it back fire through the exhaust or the carb?

Back fires happen when the plug fires with a valve open.

To early and it back fires through the Carb. To late and it back fires through...
03-08-2010, 08:59 PM
Replies: 11
Views: 2,003
Posted By Ralphbf

RE: Echo 650 runs

I have one. I ran it on Gas/Glow.

I used a regular motor mount to mount the engine with.

I stopped working on it when Scott Brinelli I think his name is said the power was disappointing.
...
Showing results 1 to 25 of 500
 


 
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