modified stock clarity

[340Cuda]

Originally Posted by Adger Smith

Legal carbs & Bore size by NHRA:

CLASSES
750 CFM
SS/BS, SS/CS, SS/DS,SS/TB, SS/TC, SS/TD, C/ED, ASR,
A/SR, B/SR, C/SR, B/EA, C/EA. D/EA, E/SM, G/SM.
CARB # PRI TB SEC TB PRI VEN SEC VEN
3310 1.687 1.687 1.402 1.463
4779 1.687 1.687 1.402 1.402
6109 1.687 1.687 1.402 1.402
6709 1.500 1.750 1.276 1.588
8156 1.687 1.687 1.402 1.402
9379 1.687 1.687 1.402 1.402
9645 1.687 1.687 1.402 1.402

Which one do most folks run these days?
Bill