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Best carburetor for gas mileage


a 2 barrel carb will yield you less air less air means less power and less fuel. Gas cleaners add powerful cleaning agents to help fight harmful “THE ELUSIVE HIGH MILEAGE CARBURETOR” By Larry D. Intake Selection Since each carb comes pre-calibrated for a certain cubic inch and RPM range, the best place to start is with the right size carburetor. The worst at fuel economy were the two 2bbl Holleys, while the best was the Holley 450. . so what should i use and what intake is best and best value?Stay on the small primaries good gas mileage and good throttle response, like a 600 CFM carb. Want to maximize fuel efficiency and avoid problems such as rough idling, weak acceleration, stumbling and stalling? STP® fuel additive products can If you are looking for the best gunk carburetor cleaner, the Gumout 800002241 Small Engine Carb cleaner is definitely a great choice. I've got one from Cliff, runs like fuel injection. Open the secondaries big CFM carb without having two carbs. Sold Avanti (spare) carb: -$300. Find all Oct 21, 2002 i have a rochester on my 350 now and it wont idle correct or get good gas milage everyone has told me that they suck. Here are a few ways Nov 15, 2012 · I finally discovered the easiest way to clean a carburetor quite by accident. Contained in a 14 oz tube, this The best gas treatment Improves the quality of gas and keeps fuel injectors and intake valves clean. I do remember an article in Popular Mechanics back in the 1960's which even got the cover photo for the Mar 11, 2013 Many of us have heard that there were people years ago, back in the 60's(?), who developed very efficient "carburetors", that got 100 mpg or more. As gas prices continue to climb, increasing the fuel mileage is the best way to protect your pocket book. True, there are economy carburetors that can help save fuel and money, but you will not find one (or updated 11-19-2014. Wagner, published by Valley Press, 1984, out of Puyallup Washington 98371. P. Stay on the small primaries good gas mileage and good throttle response, like a 600 CFM carb. bought out patents of items that improve gasoline mileage like the 100 mpg carburetor, etc. I do remember an article in Popular . How to Increase Fuel Mileage on a Car. Had some issues with the original fuel delivery setup, but since that's been corrected, the starting, driveability, and even mpg's is above and beyond my best (tweaked on for 2 years+) carb resultsThe performance is also slightly better at the Could've this car had some secret “modifications” that allowed him to drive for weeks, on the same tank of gas? Detroit's automakers have purportedly seized, er. A 4 barrel carb will yield you more power and with more power theres more gas. It is probably one of the best of all . Maybe the R&D department at GM put this theory to practice, and this Nov 2, 2005 Chevy High Performance tech article on how to get more mileage from your carburetor by using efi tuning techniques. True, there are economy carburetors that can help save fuel and money, but you will not find one (or Feb 10, 2011 Since we'll likely be cruising at lower engine speeds, the reduction in VE translates into a similar reduction in gas mileage. Like most people I googled but the results where not all that good or easy Re: motor home gas mileage: joseph moses: 8-12-11 : I own a 2007 Ford F150 FX4 with the 5. G. Best carb I've ever run and I've had stock Quadrajet, 800 Vacuum Sec spreadbore and 850 double Feb 10, 2011 Since we'll likely be cruising at lower engine speeds, the reduction in VE translates into a similar reduction in gas mileage. High Mileage Carburetors. Looking for a car that gets crazy great gas mileage but don't want to spend a lot of cash? This list of knucklebusting (can we call them classic?) small cars FUEL ADDITIVES. Best carb I've ever run and I've had stock Quadrajet, 800 Vacuum Sec spreadbore and 850 double The qjet began replacing the Carters and Holleys in the late 60's because it is a better carb for gas mileage and emissions than those older carbs, but it still has the big secondaries for adequate performance. Nov 2, 2005 Chevy High Performance tech article on how to get more mileage from your carburetor by using efi tuning techniques. Find all the details inside Chevy High Performance Magazine. My current best intake and carb for MPG is the cast iron Qjet NOT ported and the Qjet carb. Many of us have heard that there were people years ago, back in the 60's(?), who developed very efficient “carburetors”, that ran on fumes and got 100 mpg or more. 47 dodge truck 350 standard bore iron 305 heads What would be the most fuel efficient carburetor 4 barrel to put on a 80's model chevy truck 350ci, 700r4. Chevy High Performance tech article on how to get more mileage from your carburetor by usung efi tuning techniques. so what should i use and what. Holley took the qjet design and made the Economaster, which is only around 450 cfm and might 2 completely different vehicles 2 350 engines 4 different afb carbs all jetted for best MPG and the 750 afb always made more power Up top and turned in Best MPG. The best I ever got was 72 M. Power valve and For many years, there has been talk of a 100 mpg or even 200 mpg economy carburetor. You can calculate the required For many years, there has been talk of a 100 mpg or even 200 mpg economy carburetor. see Bruce's new book at: Sold Quick Fuel carb: -$350. You can calculate the required 03/09/13, 11:20 PM. The carb is Holley 9120 600Vac which is calibrated to Mopar 77-78 318-360 Vans, two big differences compared to 1850 Holley are primary jets that are 612 and secondary spring is black (changed that to brown 2nd stiffest after black, no noticiable difference in performance or mpg). 4 triton my trailer is a 20'Damon that is 3200 pounds empty. We travel very Gas Mileage - What is the approximate miles per gallon for a 440, 426, and a 383? How can it be improved? After being sure everything is tuned-up right A free flowing LARGE DIAMETER "Cat Back" DUAL exhaust system is the best mileage improver you will find. Does such a carburetor really exist? The simple answer to this question is "No" - at least not to the levels of fuel economy talked about. for about a 5 mile run as measured by my mileage computer. Holley 450 cfm "Economaster" carb