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-   -   Alch jetting on 850 Quick Fuel help (https://www.racingjunk.com/forums/showthread.php?t=25983)

bajaboat32 10-09-2009 03:01 PM
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

hammertime 10-09-2009 07:42 PM
168

bajaboat32 10-10-2009 05:59 AM
Thanks, I will start there.

hammertime 10-10-2009 06:45 AM
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 ?

degnitz_3732 10-12-2009 04:28 PM
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?

hammertime 10-12-2009 07:09 PM
Originally Posted by degnitz_3732
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?
Says alky in topic heading :lol:


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