Originally Posted by Mattax
Did you see there is also an older thread where Hank is working on a 4668
https://www.tapatalk.com/groups/racingfuelsystems/viewtopic.php?p=12160#p12160


After looking thru those two threads....... for even modest performance use...... it appears the low speed circuits on those carbs are a mess.


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads