Alch jetting on 850 Quick Fuel help

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10-09-2009, 03:01 PM

bajaboat32

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Location: Quincy, IL.

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Alch jetting on 850 Quick Fuel help

I neeed some help on a starting point for jetting.
2600 lbs door car
468 bbc
12.5:1
Oval port heads
Mild cam
Single plane
176 Glide
488 Gear
850 Quick Fuel Carb

Thanks

10-09-2009, 07:42 PM

hammertime

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168

10-10-2009, 05:59 AM

bajaboat32

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Thanks, I will start there.

10-10-2009, 06:45 AM

hammertime

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Them carbs can be a bit tricky to get right, do you have a egt or just going to tune by #'s on et slip ?

10-12-2009, 04:28 PM

degnitz_3732

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I have a 468 BBC in a dragster. I have a Quick Fuel 950A carb that came with 160s. I ended up with 168 all around, and messed more with the air and idle mixture. Did you ever say if yours was gas or methanol?