Cox Engines Forum
You are not logged in! Please login or register.

Logged in members see NO ADVERTISEMENTS!


Glow head for Black Widow Cox_ba12




Cox Engines Forum

The official forum for 24/7 Cox Engines and Model Discussion! Ask Questions, Answer Questions, Discuss Cox engines, Cox products, anything CL, FF, RC, 1/2A, and more! Although memberships are encouraged, guests are always welcome!

Glow head for Black Widow Pixel

Log in

I forgot my password

Search
 
 

Display results as :
 

Rechercher Advanced Search

Latest topics
» Happy birthday Bernie
by getback Today at 9:04 am

» Jerobee how To save how to fix a broken frame
by davidll1984 Today at 8:26 am

» **VOTE-ON-THE-NEXT-COX-ENGINE-OF-THE-MONTH** (May 2021)
by 1/2A Nut Yesterday at 9:32 pm

» Follow Rusty's Memorial Traveling Engines!
by Ken Cook Yesterday at 1:24 pm

» German surrender 76 years ago
by rsv1cox Yesterday at 7:19 am

» Right up there with burnt castor oil.
by getback Yesterday at 7:15 am

» Propane Exchange
by Ken Cook Yesterday at 6:07 am

» Cox 049 Tatone muffler
by Scotland421 Fri May 07, 2021 1:27 pm

» How does your Garden Grow
by Marleysky Fri May 07, 2021 9:31 am

» Bird feeder, new visitor
by Marleysky Fri May 07, 2021 8:57 am

» New project... Loop Graupner "Glow"
by getback Fri May 07, 2021 7:38 am

» Cox .020 Skycopter fuel tank replacement
by getback Fri May 07, 2021 5:47 am

Info
Cox Engine of The Month
April-2021
fredvon4's

Finely polished Cox .049 with exhaust collector.


PAST WINNERS
CEF Traveling Engine
Win This Engine!
Forum Store
CEF Ear Savers
Gallery


Glow head for Black Widow Empty

Glow head for Black Widow

Cox Engines Forum  :: Cox Engines

Go down

Glow head for Black Widow Empty Glow head for Black Widow

Post  batjac Thu Sep 17, 2020 5:17 am

I decided to clean up and rebuild a few more engines.  I decided to tackle some Golden Bee engines tonight.  One Golden Bee tank had an iffy reed valve seat, so it was put aside, but I did get two Golden Bees and a Champaign Bee rebuilt with all the correct parts.  In the box was a Black Widow.  But was it original?  It had the #1 cylinder and what appears to be the correct tank and back.  I cleaned it up thoroughly and put in a new gasket and o-ring.  Digging out a no-drag starter spring brought it back to original specs.  But I don't know if the Black Widow came with a low or high compression head. I never bought one new.  Which do I put on it?

The Inquiring Mark
batjac
batjac
Diamond Member
Diamond Member

2019 Supporter

2020 Supporter

Posts : 1944
Join date : 2013-05-22
Age : 58
Location : Portland, OR, USA

Back to top Go down

Glow head for Black Widow Empty Re: Glow head for Black Widow

Post  Oldenginerod Thu Sep 17, 2020 5:41 am

Standard head I believe
Oldenginerod
Oldenginerod
Top Poster
Top Poster

Posts : 3332
Join date : 2012-06-15
Age : 58
Location : Drouin, Victoria

Back to top Go down

Glow head for Black Widow Empty Re: Glow head for Black Widow

Post  getback Thu Sep 17, 2020 6:26 am

302-1 or 325 pick one ;; #302-1 Post 1955 Standard Head - Hemispherical shape - Low Compression - Larger dia. threads - used on all engines produced post 1955 until the #325 head was produced in 1979.[27]
#325 Standard Head - Hemispherical shape - Low Compression - Larger dia. threads - used on all post 1956 engines except Tee Dees, QZ, Killer Bees, Venom and Texaco. Replaced 302-1 head in 1979.  frow wiki . Babe Bee .049
getback
getback
Top Poster
Top Poster

2019 Supporter

2020 Supporter

Posts : 7774
Join date : 2013-01-18
Age : 63
Location : julian , NC

Back to top Go down

Glow head for Black Widow Empty Re: Glow head for Black Widow

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

Cox Engines Forum  :: Cox Engines

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