[Bmcu] SU Carb Needle for Utah mountains

[wbeech]

Re-building the SU-6 carbs on the TR3A and was wondering if everyone/anyone
here uses the 'SM' needle that is supplied for normal altitudes?  I am in
Heber at 6,000ft and was just curious as to whether I should swap out the
needle while I am at this stage in the re-build or is the consensus that the
'SM' needle is OK and can be tuned for this area.
 
Thanks in advance,
 
Bill B
'58 TR-3A TS/30766 L
'59 TR-3A TS/64974 LO
"A Triumph is man's best friend, it always comes when it is called...of
course, some times it is difficult to make it go"