Anonymous-0
Well-known Member
I have a Farmall B that I pull when I can and it has a 133 cid engine. It has some port work done to the head and a good Valve job.
I have a 140 manifold on it. It has a short throat (3/4 of a inch)from the Carb mounting flange to the split where it goes to the head. I have a stock Super C manifold that has 2 3/4 inch throat from the carb to the manifold split.
Which one would be better for bottom end power. At 10% I can only run 1705 rpm.
Thanks!
MArk
I have a 140 manifold on it. It has a short throat (3/4 of a inch)from the Carb mounting flange to the split where it goes to the head. I have a stock Super C manifold that has 2 3/4 inch throat from the carb to the manifold split.
Which one would be better for bottom end power. At 10% I can only run 1705 rpm.
Thanks!
MArk