Jon
Appreciate your help and advice with this problem. I'll check the stamped numbers on the carb bodies for a match. I'll also double check the balance and linkage, to make sure there are no issues. I did not replace springs when I went through these carbs. I'll look into that issue as well.
I agree with your opinion concerning W1 vs. YF. I'd make this change if the W1s were more readily available. I probably should remove both carbs and double check the jetting as well. If they are jetted differently, that would also be an area for concern.
I'll post again when I've had time to complete these inspections. Have a great day.
Tom
Ghost Rider
Little Egg Harbor, NJ
1942 Chevy 3/4 ton pickup, 1962 235, Offy intake, Fenton headers, Dual Carter YFs, 1984 T5
1956 Chevy 3100 Apache, 67 350SBC, Saginaw 4 speed, 69 12 bolt
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