Carter AFB Metering Rod Springs | 4 Barrel Carburetor S101

Carter AFB Metering Rod Springs S101

10 Review(s)

Your Price: $10.95

AFB Metering Rod Springs

Part Number: S101

Availability: In Stock

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Description
Customer Reviews

The metering rods are of a step design and are controlled by vacuum and metering rod spring action. At low speeds the metering rod is dropped down into the primary main jets, thus partially closing off the flow of
fuel. At higher speeds and less vacuum the rods pull up from the main jets allowing more fuel to flow. Experiment with different springs in order to remove any flat spots, especially if the engine is running any kind of performance camshaft.

Also fits Carter AVS carbs.

Carter AFB, 4 barrel metering rod springs. Includes 10 springs, two springs for each color. See #17 in the illustration.

Blue

Yellow

Orange

Pink

Silver

3HG

4HG

5HG

7HG

8HG

Rating Snapshot

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Average Customer Ratings

4.8

Drag Racer

The springs are of good quality. However, it would be more convenient if a copy of the spring pressure chart came with the springs.

Did you find this helpful? 8 of 9 Found Helpful

Reviewed by: Roland from New York on 11/28/2014

Nice quality

Very happy with the springs. The color coding makes it easy to adjust the carb.

Did you find this helpful? 2 of 2 Found Helpful

Reviewed by: Jack S from Tampa Fl on 6/2/2016

Great quality

AFB springs at a great price and great service. It's nice dealing with a smaller business.

Did you find this helpful? 2 of 2 Found Helpful

Reviewed by: Dale Johnson from Moran on 10/29/2015

Mr.

I've worked with the springs one time only and changed from the lightest to what I thought was the next tension. I got results that were expected except for one problem. I have two carbs and the second set of springs that were shipped did not have a good color match and were short on the count. I matched by the diameter and length to get the second carb set up and being that my engine is still breaking in, I'll have some more experimenting to do in the future after break in.

Did you find this helpful? 2 of 3 Found Helpful

Reviewed by: Sam from Hinckley, Ohio on 9/16/2013

Worked like a champ. Solved my light load super rich condition. Would recommend.

Did you find this helpful? 1 of 1 Found Helpful

Reviewed by: Blaine from Alberta on 6/2/2019

Bill P

Great company to do business with. I would purchase from them again.

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Reviewed by: Bill from North port on 5/23/2022

Mr.

Great product and fast delivery. It is a little early in the season here to get the old cars out but I'm looking forward to tinkering with the AFB on my '64 300hp 327 to address what I suspect is a lean misfire surging at light throttle.

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Reviewed by: Dwight H from Brighton, Ontario, Canada on 3/26/2019

Boss

Parts fit my 3859S carb, fast delivery, very satisfied customer.

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Reviewed by: Richard Dorsey from Winchester, KY on 8/7/2018

greta buy

Love the assortment of springs as I was able to pick the pair that suits my need. Worked great!

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Reviewed by: reggie owens from stockton CA on 1/8/2017

Right product with FAST delivery. AV

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Reviewed by: Art V from Canada on 9/5/2016

Carter AFB Metering Rod Springs S101

Rating Snapshot

Average Customer Ratings

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