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Cox Engine of The Month
Modifying backplate for Black Widow
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Modifying backplate for Black Widow
I know I've asked this before, and got the answer, but I can't find the post!.
I'm modding a standard Babe Bee backplate to replace the damaged one on my Black Widow, what size do I need to open the venturi to?
thanks for your help
Wilf
I'm modding a standard Babe Bee backplate to replace the damaged one on my Black Widow, what size do I need to open the venturi to?
thanks for your help
Wilf
Ivanhoe- Diamond Member
- Posts : 1752
Join date : 2011-09-30
Location : Northern Ireland
Re: Modifying backplate for Black Widow
Thanks, Bernie, that's what I couldn't remember, senior moments, you know!
Ivanhoe- Diamond Member
- Posts : 1752
Join date : 2011-09-30
Location : Northern Ireland
Re: Modifying backplate for Black Widow
Cox International wrote:Here, we use .084" (2.14mm).
Bernie --
Where do you get your bits -- I've unable to source that particular size. The numbered bit charts jump from .082 (#45) to .086 (#44).
andrew
Re: Modifying backplate for Black Widow
Andrew,
I re-measured the bit @ .085 but I found the package they came in and it is indeed a #44; which is said to be .086. For the life of me I can't get any higher diameter measurement from the shank than .0845 to .0850.
I re-measured the bit @ .085 but I found the package they came in and it is indeed a #44; which is said to be .086. For the life of me I can't get any higher diameter measurement from the shank than .0845 to .0850.
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