carb jetting for 1/4 mile gurus

if it's running good dont mess with it.. :D
why chance leaning it out fouling and all that mess. if it's running strong dependable etc just work on the lights, get consistent times, take home the money

are you trying to get in a different bracket?

you could put her on a diet. that will speed you up also

just looked at your other post
71 valiant pro street
Ported eddy headed 408 stroker 11 to1
Hyd cam, forged bottom end, ported victor intake, Braswell 950 carb, msd ign, dougs headers
904 rmvb, 3500 vertor low gear
12 point cage 2 seats
Mini tubbed 83/4 391 gears Detroit locker, 26x10.5 m/t slicks on it now
Perfect paint, all original panels and bumpers no glass all steel old school build
Ss springs and snubber 1.5 60 ft and with no tuning it ran 7.4x in the 1/8
And it was running really hot each pass, and had a miss after 5500...cooling issue fixed, miss fixed, now have to start tuning with my wideband it pig rich
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if you get a dynamic 9.5 converter you will probably knock off 2 or 3 tenths, you should call them.