TinInjun:
Close, but it will take a more accurate description of the problem before I give any answers.
Hint: Why is it difficult to tune for fuel economy in a Holley? Independent of street, race, or street strip.
Also, some Holley & Demon carbs come with a partial solution in the form of increased adjustability of various air bleeds and such...however, the main problem has still not been addressed in the basic design.
Karl
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Daily driver 64 on 255 60r15 radials.
9:1 455SD thru mufflers
Qjet, stock distributor,
T350 w/10" 22-2400 stall
1.71 60ft
7.48 at 94.08 1/8th
11.70 at 117.95 1/4
New Engine:
Destroked 455+.039"=448"
Running the same Grand Am 255/60/15 radials
with the same Qjet, ignition, and trans:
1.78 60ft
7.32 at 97.81 1/8th
11.22 at 121.5 1/4
Only run once, can't wait to tune on it...
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