Cox Engines Forum
You are not logged in! Please login or register! Guests are limited to posting in the "General Questions (Guest Posting Allowed)" section only. Becoming a member is fast, easy and FREE!


049 Black Widow tuning - Page 4 Babe_b10
Log in

I forgot my password

Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
» Happy Birthday Marleysky!
by Kim Today at 7:51 am

» DONE !!! [strike]Want to buy: A "barrel-throttle" Medallion .049[/strike]
by Kim Today at 6:45 am

» 5 x 3 propellers
by 1/2A Nut Today at 5:08 am

» Vapor Trails of days gone by!!!
by Dave P. Yesterday at 9:59 pm

» 1/2a Stealth Sport RC Plane
by NEW222 Yesterday at 9:45 pm

» 3D printed beam mount .049 backplate
by 1/2A Nut Yesterday at 9:24 pm

» Wanted 2 good front rims for my shrike
by David S Yesterday at 4:16 pm

» Prop hub nut
by jbanes1961 Mon Nov 11, 2019 10:16 pm

» Medallion 049/09 needle thread
by 944_Jim Mon Nov 11, 2019 8:33 pm

» More Engine Assembling/Testing. The second Tee Dee tank/mount arrives.
by 1/2A Nut Mon Nov 11, 2019 7:17 pm

Cox Engine of The Month
November-2019
jmcalata's

"Pee Wee .020 throttled combinated"



PAST WINNERS
CEF Traveling Engine

Win This Engine!
The Traveling Prop
Gallery


049 Black Widow tuning - Page 4 Empty
World of Aviation

049 Black Widow tuning

Page 4 of 4 Previous  1, 2, 3, 4

Go down

049 Black Widow tuning - Page 4 Empty Re: 049 Black Widow tuning

Post  gkamysz on Tue Sep 10, 2019 9:21 am

I have two late Black Widows (plastic tank) with cylinders marked 4 and open exhaust ports, but a single booster port. According to this thread, https://www.coxengineforum.com/t4022-venom-cylinder they are venom cylinders(?!). Purchased second hand, these must be pieced together. Another unused BW from the same lot appears normal.
gkamysz
gkamysz
Gold Member
Gold Member

Posts : 133
Join date : 2018-02-22
Location : Chicagoland

Back to top Go down

049 Black Widow tuning - Page 4 Empty Re: 049 Black Widow tuning

Post  --Oz-- on Tue Sep 10, 2019 1:36 pm

gkamysz wrote:I have two late Black Widows (plastic tank) with cylinders marked 4 and open exhaust ports, but a single booster port. According to this thread, https://www.coxengineforum.com/t4022-venom-cylinder they are venom cylinders(?!). Purchased second hand, these must be pieced together. Another unused BW from the same lot appears normal.

When I find my other box of cox stuff, I should have 3 or 4 BW, i will report what cylinders/ect. Only till a month ago, did I know there were different cylinders, lol, been out of it for 2+ decades.

Both these pages say something different on the BW cylinder. Who know how many times they changed stuff over the decades/companies/etc. Very Happy At least we have some ref.

https://www.coxengineforum.com/h23-cylinder-identification

https://en.wikipedia.org/wiki/Cox_model_engine#Cylinders

--Oz--
--Oz--
Gold Member
Gold Member

Posts : 114
Join date : 2019-08-01
Location : Newport Beach, CA

https://www.rcgroups.com/forums/member.php?u=91160

Back to top Go down

Page 4 of 4 Previous  1, 2, 3, 4

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum