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1 1/2 SU needle
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Author:  REALXSBASS [ Fri Dec 31, 2010 10:23 am ]
Post subject:  1 1/2 SU needle

Hi all,
Just wondering roughly what the correct needle would be for a 1275 which has been bored to 1310 with ground cam?
Just for running in,
your help is much appriciated
Cheers
James

Author:  TheMiniMan [ Fri Dec 31, 2010 10:42 am ]
Post subject: 

depends on a whole heap of variables like cyl head mods, cam choice, inlet design/shape & exhaust system but still you can try

DZ
BQ
#6

etc etc etc

Author:  REALXSBASS [ Fri Dec 31, 2010 12:12 pm ]
Post subject: 

does ABB / AB8?? sound familiar to n e one?

Author:  TheMiniMan [ Fri Dec 31, 2010 1:07 pm ]
Post subject: 

ok, yeah that`s the later "Bias" (Swinging) needle type , commonly called "Self-centering"

the needles i`ve listed would only be "starter" needles & depending on how the car reacts to one of those needles you`d then be able to make a discission as to where to go from there

but the later swinging needle type carb you sound like you have, to use the neddles that i`ve suggested , you`d have to buy the "Fixed-needle-adapter" to fit them

Author:  REALXSBASS [ Fri Dec 31, 2010 2:16 pm ]
Post subject: 

yeh its the swinging type. Would the abb needle be ok for running?

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