Alch jetting on 850 Quick Fuel help [Archive]

bajaboat32

10-09-2009, 03:01 PM

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

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: