To help people understand and clarify on topic and off topic items. Carter carbs are universal to most makes of cars. It is very simple to talk about Carter Carb's in a generic sense without starting a thread about how my Chevy does this and how my Ford is better than my Chevy, etc. Get the drift? If not, don't post until you are sure what list you are on. Impcop Roy Braatz wrote: > Most all Crater use the same type and but different sizes, what I've done over the years is buy junk looking ones at a swap meet for a couple of dollars just to get the rods but have used them or given them out. I could mention how to adjust your's or check them , but was informed that I cant use another make of car to explain or compare with. As I did last time mentioning the word corvette Op sorry. Chrysler only. -------Original Message------- From: mailing-list@xxxxxxxxxxxxxxxx Date: Thursday, January 24, 2002 06:25:38 PM To: mailing-list@xxxxxxxxxxxxxxxx Subject: Re: IML: Poor gas mpg Roy, you don't happen to know where you find other metering rods to try do you? Tristan I thought to mention beside the rear end gears, to think about what your CARTER AFB metering rods size is! Owners that are second or third owners of their car need to wonder if the carb ever was rebuilt and if so were the right metering rods reinstalled in THAT carb. You need to understand that two brass metering rods are lifted out of the fuel jet HOLES as you step on the gas and has to be correct for performance. The jet holes that the metering rods go through are stander size for that carb, but the rod thickness depend on engine size and HP. Think of it this way , if the jet hole is always the same size .A thinner rod increases fuel flow 1. ( to much -fouling plugs,dark smoke car can feel like it lugging and can Diesel do to carbon build up) .To thick a rod ( plugs run hot, engine runing hotter,no power, pinging, stuttering) I found my 57 doing the second. like the three bears you need to try different ones to get it just RIGHT.Early Corvettes have Carter's and the same condition to deal with. roy 57 > ____________________________________________________ > IncrediMail - Email has finally evolved - Click Here