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Search: Posts Made By: Gozonablat
Showing results 1 to 14 of 14
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Forum: Gas Engines
03-17-2024, 12:50 PM
Replies: 303
Views: 54,572
Posted By Gozonablat

UMS radial engine evaluations

Hello Chris....... I have a UMS 55cc 5-cylinder radial that I'm working on to try and get it to run correctly. I would be very interested in any kind of results you have had with some of the...
Forum: Gas Engines
03-17-2024, 12:40 PM
Replies: 303
Views: 54,572
Posted By Gozonablat

Hi Robert........ I have a UMS 5-cylinder 55cc...

Hi Robert........ I have a UMS 5-cylinder 55cc radial and I am going to install a Walbro carburetor I recently received in the mail from Morris Mini Motor as well as the pump kit. When I first got...
Forum: Gas Engines
03-07-2024, 10:14 AM
Replies: 303
Views: 54,572
Posted By Gozonablat

Hey!! Not a problem. It's best to spread the...

Hey!! Not a problem. It's best to spread the knowledge around to the guys who need it with their attempts at doing some mods. I was wondering if those O-rings you mentioned worked out OK with...
Forum: Gas Engines
03-06-2024, 09:26 PM
Replies: 303
Views: 54,572
Posted By Gozonablat

I just thought I would warn you about using that...

I just thought I would warn you about using that Saito carb on the UMS 5-55 radial engine. I have the same engine, but I ordered a Walbro carb from Morris Mini Motors and am waiting for it to arrive...
Forum: Gas Engines
03-03-2024, 11:35 AM
Replies: 303
Views: 54,572
Posted By Gozonablat

I have the 5-cylinder UMS 55cc radial engine that...

I have the 5-cylinder UMS 55cc radial engine that I purchased from Adrian down there in Florida and I have experienced pretty similar situations as well so far. I think a lot of the problems I had...
Forum: Gas Engines
01-30-2024, 12:58 PM
Replies: 303
Views: 54,572
Posted By Gozonablat

I have the UMS 5cylinder 55cc engine I purchased...

I have the UMS 5cylinder 55cc engine I purchased from Adrian and when I received it I had problems with it running properly and eventually sent it back to Adrian who apparently managed to get it...
Forum: Gas Engines
11-13-2023, 03:39 AM
Replies: 303
Views: 54,572
Posted By Gozonablat

This infomaion about radial engines not being...

This infomaion about radial engines not being able to provide the pressure pulses needed for the diaphram inside a Walbro carburetor is very helpful info for me as I am getting into the beginnings of...
Forum: Gas Engines
11-13-2023, 03:24 AM
Replies: 303
Views: 54,572
Posted By Gozonablat

After a discussion with MMM, I discovered that it...

After a discussion with MMM, I discovered that it is not necessary to use a pump with these radial engines if the fuel tank is close enough to the engine and providing they have a Walbro carb on...
Forum: Gas Engines
11-12-2023, 08:10 PM
Replies: 303
Views: 54,572
Posted By Gozonablat

Yep!! I did read all the stuff you posted...

Yep!! I did read all the stuff you posted earlier. That's why I made my two cents worth. I.....too....am thinking I will just live with it.
Forum: Gas Engines
11-06-2023, 11:03 PM
Replies: 303
Views: 54,572
Posted By Gozonablat

Hello there. I purchased a 55cc 5 cylinder UMS...

Hello there. I purchased a 55cc 5 cylinder UMS radial from Adrian and once I got it set up on my test stand I ran it for a while OK but during those runs I also noticed black greasy exhaust stuff...
Forum: Gas Engines
05-27-2023, 10:57 AM
Replies: 303
Views: 54,572
Posted By Gozonablat

Hey!! Thanks for this information you have...

Hey!! Thanks for this information you have provided. I also read the reply from the other person who explained about the bottom cylinders not firing and causing the low RPMs. That's pretty...
Forum: Gas Engines
05-12-2023, 12:08 PM
Replies: 303
Views: 54,572
Posted By Gozonablat

Smile Hmmmm........... Very interesting. Did you EVER...

Hmmmm........... Very interesting. Did you EVER receive that engine? I just sent an email message to Morris Mini Motors asking about a Walbro carburetor conversion they offer for the UMS 50cc...
Forum: Gas Engines
05-12-2023, 12:02 PM
Replies: 303
Views: 54,572
Posted By Gozonablat

Smile I totally agree with what you are saying here...

I totally agree with what you are saying here about the power output of radials. I have an RCGF 40 cc twin gas engine and it puts out more HP than a 7-cylinder 50cc UMS radial engine. I am trying to...
Forum: Gas Engines
05-12-2023, 11:45 AM
Replies: 303
Views: 54,572
Posted By Gozonablat

Smile I'm an old Alaska guy (81 years) and am...

I'm an old Alaska guy (81 years) and am considering purchasing that 50cc 7-cylinder radial from Adrian in order to put it into a Top Flite Stinson Reliant I am going to eventually build. Adrian...
Showing results 1 to 14 of 14


 
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