[Spridgets] SU needle question

[Frank Clarici]

I am whipping up a set of SUs for my 59 Sprite (beefed up 1275)
which is currently running a Weber 45 DCOE. But with a 2 day drive to 
Missouri, and gas over $3 a gallon now, and traveling with 2 other 
family members in their SU powered LBCs, I don't want to have to stop 
for gas every 1.5 hours so the SUs are going on for the trip.
I am using a swing needle set, the needles in this set are ABC, I also 
have a set of AANs .
What would YOU use if your 1275 was used to a DCOE?
ABC or AAN

-- 
Frank Clarici
Toms River, NJ