WebDec 11, 2008 · Loc. Ridgefield WA. Dec 10, 2008. #1. Are all low and 2nd gear ratios the same for all factory C4 transmissions? I'd like to put in a wide ratio planetary set and … WebSep 6, 2007 · You get to a certain point where using a deeper gear just increases your starting line ratio. A stock C4 is 2.46 in low. Add 4.30 (rear gear ratio) and you have a …
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WebApr 2, 2008 · Find an online calculator for gear ratio rpm as michael suggested. It will ask for tranny ratio (1:1) for your c4, tire diameter, and rear gear ratio. It will then give you your rpm at any selected mph. Then you can go out and drive your car at those rpm levels(in 1st or 2nd gear) to see if it is an acceptable cruise rpm before you change gears. WebThe Ford C4 and C6 transmissions are two of the best performing, most durable transmission ever built. By adding a Gear Vendors Under/Overdrive to these transmissions you have an unbeatable package far superior to … how to add text box google slides
Ford 3-Speed Auto - Gearvendors
WebJun 22, 2008 · Transmission Gear Ratio's Rear Wheel Drive Automatic Transmissions Five Speed Automatic Transmissions 1st 2nd 3rd 4th 5th(OD) ... C4 2.46 1.46 1.00 C5 2.46 1.46 1.00 C6 2.46 1.46 1.00 Ford Rear Wheel Drive Manual Transmissions Six Speed Manual Transmissions 1st 2nd 3rd 4th 5th 6th(OD) M6HD-6 5.79 3.31 2.10 1.31 1.00 0.72 WebThe C4 was produced at Ford’s Sharonville, Ohio, transmission plant for its entire production life through 1981 and was the first automatic transmission Ford designed and built. The C4 employed a new state-of-the-art Simpson compound planetary gear set, which became an industry standard in the years to follow. The C4 got its name from the ... WebSep 1, 2024 · Yeah this car is a 64 1/2, it is a 260 car. Auto trans is cast iron. The guy got it from was going to put a c4 in it, I have that also. But its not staying automatic, or 260. I'd keep the 260 but it is a 5 bolt bell pattern. ... Besides the wide and close ratio "production" top loader gear ratios , Ford had about twenty special "DSO" gear ratio ... met office flooding