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Great Experience with Kamtechnik Heads
Page 1 of 1
Great Experience with Kamtechnik Heads
Hi all,
Sorry if this is a bit of a thread re-hash and or sounds like an advert. I have NO relationship to Greg at Kamtechnik and only discovered him and his awesome products here on the forum doing exactly what I hoped the forum would do!
I bought four of the 049.... heads and four of the 049.... radial mounts from Greg. The first thing that struck me on receiving them was that they are works of art! I have never seen such beautifully machined parts. I have raced yamaha TZ grand prix bikes which were the privateer bikes and a few times I was lucky enough to get some parts that were made for the "factory works team" and not even they were machined and finished like the Kamtechnik parts!
Besides looking like they should be in a Jewell type case they worked and performed excellently as I hoped!
I ran one of the heads on my Tee-Sure 049 which is an 049 Tee Dee with a surestart cylinder and nicely matching piston with some very minor port changes, standard 049 drum muffler, and pressure from the muffler, I didn't tacko it, but once I added one extra cylinder head gasket (total of two) it started easily and ran like a daemon.
. I don't own or bother with Tachos but I can say, I was glad when the tank emptied.
I was using 25% nitro and 15% castor with 5% synthetic to keep the engine clean.
I have since ordered enough of the heads to see me to the end of my days.
The turbo plugs over here in Oz where I buy them are the same price as the screwins used in the standard cox adapter and other Glow engines, but are more plentiful and the fellas reckon are the future as many other IC glow sports use them.
Clearly results will vary for different combos of parts, fuel, props and even what the engine is intended for. But for me they are perfect. I even reckon they might support my Nirvana of no Nitro.
Im going to give that a try later to day. The head chamber shape is very nice and tight with very high compression. Certainly worth a go, just to see. But regardless, they are spot on for my use and the mongrel bitsa I am developing for my own flying needs.
Cheers,
Gary
Sorry if this is a bit of a thread re-hash and or sounds like an advert. I have NO relationship to Greg at Kamtechnik and only discovered him and his awesome products here on the forum doing exactly what I hoped the forum would do!

I bought four of the 049.... heads and four of the 049.... radial mounts from Greg. The first thing that struck me on receiving them was that they are works of art! I have never seen such beautifully machined parts. I have raced yamaha TZ grand prix bikes which were the privateer bikes and a few times I was lucky enough to get some parts that were made for the "factory works team" and not even they were machined and finished like the Kamtechnik parts!
Besides looking like they should be in a Jewell type case they worked and performed excellently as I hoped!



I have since ordered enough of the heads to see me to the end of my days.

Clearly results will vary for different combos of parts, fuel, props and even what the engine is intended for. But for me they are perfect. I even reckon they might support my Nirvana of no Nitro.




Cheers,
Gary
bakergw- Account Deactivated by Owner
- Posts : 76
Join date : 2020-09-20
Re: Great Experience with Kamtechnik Heads
Hi Gary, There is an old saying "Without pictures it didn't happen." I don't necessarily agree with that, but I sure would like to see a picture of those heads and radial mounts.
Besides looking like they should be in a Jewell type case they worked and performed excellently
Gets my motor running.
Bob
Besides looking like they should be in a Jewell type case they worked and performed excellently
Gets my motor running.
Bob
rsv1cox- Top Poster
Posts : 8990
Join date : 2014-08-18
Location : West Virginia
Re: Great Experience with Kamtechnik Heads
Hi,
A photo of the parts. Not a great photo. i shake a lot and my phone is a phone that happens to have a camera in it.
the website photos https://kamtechnik.com/product-category/cox-aft/ actually the website photos are not great either. Lol.

Hope this helps Bob.
Cheers,
Gary
A photo of the parts. Not a great photo. i shake a lot and my phone is a phone that happens to have a camera in it.
the website photos https://kamtechnik.com/product-category/cox-aft/ actually the website photos are not great either. Lol.

Hope this helps Bob.
Cheers,
Gary
bakergw- Account Deactivated by Owner
- Posts : 76
Join date : 2020-09-20
Re: Great Experience with Kamtechnik Heads
Thanks Gary, they are works of art.
Speaking of shakes, I'm the poster boy. My fingers hit the wrong keys and I spend as much time correcting my text as writing it.
Bob
Speaking of shakes, I'm the poster boy. My fingers hit the wrong keys and I spend as much time correcting my text as writing it.

Bob
rsv1cox- Top Poster
Posts : 8990
Join date : 2014-08-18
Location : West Virginia
Re: Great Experience with Kamtechnik Heads


Take it easy.

Cheers,
Gary
bakergw- Account Deactivated by Owner
- Posts : 76
Join date : 2020-09-20
Re: Great Experience with Kamtechnik Heads
It never gets me down Gary, if that's the most of my troubles I'm a happy camper. 
Bob

Bob
rsv1cox- Top Poster
Posts : 8990
Join date : 2014-08-18
Location : West Virginia
Re: Great Experience with Kamtechnik Heads
This head helps my red postage stamp 049 reedie - the 190 - spin a 4.5x3.5 APC prop at 28k when unloading in the air...really great stuff.
Regarding COX engines not letting you grow old, just refer to my slogan under my post! Keep spinning them, and let them keep you spinning, CEF friends..
Regarding COX engines not letting you grow old, just refer to my slogan under my post! Keep spinning them, and let them keep you spinning, CEF friends..



balogh- Top Poster
Posts : 4347
Join date : 2011-11-06
Age : 64
Location : Budapest Hungary
Re: Great Experience with Kamtechnik Heads
Good to hear you young lads are enjoying the parts.
The .049 prototype testing was done using the same engine
prop combo. The adapter was test flown with the Nano X
and exceeded previous top end rpm. 149 mph pitch speed.
Tested Kamtechnik Trumpet Turbo Plug Adapter - OS RP6 plug
Both Plugs Tested with the tuned pipe on my NANO X
Each test used 1 gasket.
4 x 4.5 Static Peak 26,324 rpm / 112 mph pitch speed
.151hp / 113w / 7.8oz thrust
+238 rpm
VS
Galbreath Nelson Head Adapter:
4 x 4.5 Static Peak 26,086 rpm / 111 mph pitch speed
.147hp / 110w / 7.8oz thrust
Also:
I saw big gain with a APC 4.2x4
Turbo plug adapter 1 head gasket 15% nitro with throttle sleeve
24,386 rpm +1,486 rpm
VS
22,900 Cox High Compression Plug 1 gasket 15% nitro
Passing prototype adapter / engine used:


The .049 prototype testing was done using the same engine
prop combo. The adapter was test flown with the Nano X
and exceeded previous top end rpm. 149 mph pitch speed.
Tested Kamtechnik Trumpet Turbo Plug Adapter - OS RP6 plug
Both Plugs Tested with the tuned pipe on my NANO X
Each test used 1 gasket.
4 x 4.5 Static Peak 26,324 rpm / 112 mph pitch speed
.151hp / 113w / 7.8oz thrust
+238 rpm
VS
Galbreath Nelson Head Adapter:
4 x 4.5 Static Peak 26,086 rpm / 111 mph pitch speed
.147hp / 110w / 7.8oz thrust
Also:
I saw big gain with a APC 4.2x4
Turbo plug adapter 1 head gasket 15% nitro with throttle sleeve
24,386 rpm +1,486 rpm
VS
22,900 Cox High Compression Plug 1 gasket 15% nitro
Passing prototype adapter / engine used:



1/2A Nut- Top Poster
Posts : 3289
Join date : 2013-10-20
Age : 59
Location : Brad in Texas
Re: Great Experience with Kamtechnik Heads
this is always good to hear and the price of these upgrade items are very reasonable !

getback- Top Poster
Posts : 9405
Join date : 2013-01-18
Age : 65
Location : julian , NC

» Turbo heads by Kamtechnik
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» Kamtechnik
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» Preferred turbo plug for Kamtechnik head
» OEM Cox TD glo-heads NIP now available
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