denis choquette

I bought GT33 OS in the owner's instruction manual
the spec says 1800 - 8000 rpm
5.5 ps - 5.58 hp - 7000 rpm
is it possible?

Capt G

My Feedback: (8)

Hope so - I just got one also. What do you plan to put it in?

denis choquette

In a P51 Giant Top flight, glasses and painted.
On your owner manual what does it say?

Capt G

My Feedback: (8)

What does it say about what?

Whistling Death

There is a gas engine forum. You ask them there.

nitro wing

My Feedback: (1)

those are 50cc HP # I doubt the 33cc has that output. I really do think the 33cc would be too small for your Mustang. the prop would look tiny.

styk

Hi
Here's the information

http://www.osengines.com/engines/osmg1533.html


It's quoting 3.84hp @ 9000rpm

and i'm with nitrowing on this one it's too small for the P-51. Way better having too much power than too little as you can always use your throttle. A better bet would be a DLE 55 or if you're an OS fan their 55 gasser. Just my 2 cents worth
Regards
Styk

labebe

Fellows, I need a Pitts style muffler for my new gt 33, Does someone knows where can I find it????? Is there any brand who sells it ???
Alex

labebe

Fellows, I need a Pitts style muffler for my new gt 33, (or a Bennett muffler) Does someone knows where can I find it????? Is there any brand who sells it ???
Alex

Capt G

My Feedback: (8)

you know - it comes with one.

labebe

the os gt 33 comes with a wrap around muffler, it doesn't fit between the engine and the fire wall. I need a fit to my pitts style muffler or a bennett type muffler, does any body knows where can I find it?? or per haps another engine muffler brand that fit in my gt 33????
Alex