Log in
Search
Latest topics
» Pee Wee Horseshoe back plateby Jason_WI Today at 1:58 am
» My, how time flys!
by balogh Today at 1:39 am
» Anybody know what cylinder this is?
by balogh Today at 1:32 am
» COX piston of irregular size
by balogh Today at 1:23 am
» Push button stooge
by Levent Suberk Today at 1:01 am
» Aurora .060 rusty and unresponsive
by Levent Suberk Today at 12:55 am
» My, how time flys!
by edw Today at 12:25 am
» My, how time flys!
by GallopingGhostler Today at 12:03 am
» Dragonfly .049 Fuel Delivery Issues
by Dave P. Yesterday at 9:21 pm
» Another proposed design by Roddie
by roddie Yesterday at 6:57 pm
Cox Engine of The Month
February-2019
balogh's

"Black Lynx .049 with a Throttle, Exhaust Deflector and Nelson-Galbreath head set"

PAST WINNERS
balogh's

"Black Lynx .049 with a Throttle, Exhaust Deflector and Nelson-Galbreath head set"

PAST WINNERS
After Market 3piece Roto-throttle Information
Page 1 of 1 • Share •
Marleysky- Diamond Member
Posts : 2025
Join date : 2014-09-28
Age : 66
Location : Grand Rapids, MI
Re: After Market 3piece Roto-throttle Information
Thank you for posting I wondered who actually made the throttle I have 3 of them on .15 size engines.



1/2A Nut- Diamond Member
- Posts : 2085
Join date : 2013-10-20
Age : 55
Location : Brad in Texas
Re: After Market 3piece Roto-throttle Information
Marleysky wrote:Here’s a new project for those of you who have a Lathe!
Brad has one on his EOM picture, mine is for the 049 size.
Thank you very much for publishing these photos, they are very useful.
I am now working on an airplane model, but as soon as I have time, I will try to make one of these accelerator rings.
I was thinking about trying for a .010 from Cox


Thanks friend Marleysky

MauricioB- Diamond Member
- Posts : 1862
Join date : 2016-02-16
Age : 47
Re: After Market 3piece Roto-throttle Information
Thanks Rene , i have never seen one of these and didn't quite get it from Brads EOM picture . What is the date on packaging ?

getback- Top Poster
- Posts : 5422
Join date : 2013-01-18
Age : 61
Location : julian
Re: After Market 3piece Roto-throttle Information
getback wrote:Thanks Rene , i have never seen one of these and didn't quite get it from Brads EOM picture . What is the date on packaging ?![]()
There is no date on the paperwork. The address used does not have a zip code, so it was before 1963.
Marleysky- Diamond Member
Posts : 2025
Join date : 2014-09-28
Age : 66
Location : Grand Rapids, MI
Re: After Market 3piece Roto-throttle Information
I assume Valve bodies 1 and 2 have smaller exhaust slits relative to the cylinder to effectively remove any SPI.... and that would make sense to me....wish we had more cottage guys to make these after market parts
fredvon4- Diamond Member
Posts : 2651
Join date : 2011-08-26
Age : 63
Location : Lampasas Texas
dckrsn- Diamond Member
- Posts : 1903
Join date : 2010-10-21
Age : 66
Location : Long Island, New York
Re: After Market 3piece Roto-throttle Information
A product of pre-zip code Detroit. The Paris of the West.
ticomareado- Gold Member
- Posts : 452
Join date : 2013-10-03
Location : NC
Surfer_kris- Diamond Member
- Posts : 1527
Join date : 2010-11-20
Location : Sweden
Re: After Market 3piece Roto-throttle Information
Very good work. Can be the Engine of the Month winner.

Levent Suberk- Gold Member
- Posts : 246
Join date : 2017-12-24
Location : Turkey
Re: After Market 3piece Roto-throttle Information
Amen. Is this set up designed to be coupled to tuned pipe or an oil deflector tube? ? I'd like to see it installed on a Tee Dee or a Space Hopper.
ticomareado- Gold Member
- Posts : 452
Join date : 2013-10-03
Location : NC
Surfer_kris- Diamond Member
- Posts : 1527
Join date : 2010-11-20
Location : Sweden

» 4" Burrell Scenic Showmans Pricing and Technical Information.
» Link to Dynaco SCA-35 rebuild article - good information
» Cox .049 Car Engine with Throttle Ring
» F/S "LT1" throttle body plate
» Cox .010 exhaust throttle... the U.E.T
» Link to Dynaco SCA-35 rebuild article - good information
» Cox .049 Car Engine with Throttle Ring
» F/S "LT1" throttle body plate
» Cox .010 exhaust throttle... the U.E.T
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum