Nv4500 overdrive ratio

California Proposition The NV 5 speed manual transmission is primarily a New Process Gear design that was assembled at the Muncie Transmission plant from late to mid The quality of genuine New Venture Gear components is excellent, and we still continue to stock any genuine NVG parts we can find, but today, most of the NV parts we stock will be high-quality replacement parts manufactured overseas, nv4500 overdrive ratio. The NV transmission was initially designed to allow for close, medium, and wide ratio models, plus there were plans for a NV 6 speed with nv4500 overdrive ratio double overdrive.

What are the NV design specifications? What are the major design changes? I "lost" 5th gear, what happened? Why does m y NV shift hard? What lubricant should I use and were can I get it?

Nv4500 overdrive ratio

Log in. Sign up. Home Forums 1st Gen Dodge 5. March's Cummins of the Month is now open for entries! JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. However, I opened up the trans and the yayhoo who had it before me welded the 5th gear nut to the main shaft and then grenaded the 5th gear on the main and counter shaft. While looking for new gears I found they offer a few different ratios.. Do any of you know how much of a difference is between the 6. I do daily drive the truck, but I also tow around 10k with it on the weekends so id like a good ratio for my application. Sort by Oldest first Oldest first Newest first Most reactions. Pretty sure all NV's have the same OD 5th gear ratio This link is to the 6. Does anyone know where I could find the transfer case shifter mounting bracket? I got the shifter but there is no bracket to connect the shifter to.

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The NV transmission identification tag is attached to the shifter top cover. The tag provides the transmission model number, build date, and part number. Be sure not to remove the I. The information on this tag is essential for ordering the correct replacement parts. It was also the first year that Chevy changed the bellhousing-to-transmission bolt pattern. This transmission is ideal when converting your vehicle, providing an ultra-low 1st gear.

Log in. Sign up. Home Forums 1st Gen Dodge 5. March's Cummins of the Month is now open for entries! JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. However, I opened up the trans and the yayhoo who had it before me welded the 5th gear nut to the main shaft and then grenaded the 5th gear on the main and counter shaft. While looking for new gears I found they offer a few different ratios..

Nv4500 overdrive ratio

The NV or New Venture Gear is a heavy-duty, manual shift, five-speed overdrive, longitudinally positioned transmission. It was introduced into Dodge trucks in Though it has it roots as the New Process four-speed beginning as early as in Dodge trucks, its current incarnation as we know it today is quite different. The NV is a top loading five-speed transmission with a cast iron case, aluminum top cover and dual PTO ports. It features all helical gears, and is fully synchronized. The NV has a case length of GM 4wd versions featured an extension housing length of 6. There are various other Dodge and GM 4wd and 2wd housings.

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Top Bottom. Choosing the right axle ratio and tire size in conjunction with the right transmission is a smarter strategy than using overdrive as a patch to the system. NV owners are therefore ill advised to stray from the factory intended fluid spec and should err on the side of caution by selecting an OEM transmission fluid or confirmed suitable alternative. The solution is to replace or repair the guilty parts. Adapter Housing 40 Foot pounds. These tailhousings did not use a standard mechanical speedometer drive, but were equipped with an electronic speedometer setup. The front bearing retainer index is 5. Dodge 4wd NV transmissions have always maintained the same gear ratios and bolt patterns throughout production; however, variations occur between diesel and V10 versus gas models. It was uncritically ballied as the silver bullet and cure-all to any 4wd powertrain problem. If you obtain one of these transmissions, you will be required to change the tailhousing and output shaft to components from an earlier Dodge 2WD if you wish to have a working speedometer.

Installing the NV Overdrive Transmission.

Same as Getrag Tailhousing If you want a beefed up init sounds like it you will need a core anyway. Cast iron Shift Cover NV rebuild kit: If you find your own NV, but need to freshen it up with some new bearings seals and synchronizers, we offer Early Dodge, C Chevy, and D 96 and later. Though the strength and reliability of the NV is relatively high, it does have a fatal flaw - the 5th gear lock nut has a tendency to back off, making the transmission inoperable in 5th gear. New Venture NV History. Does anyone know where I could find the transfer case shifter mounting bracket? Also might be the year the better top cover and shift tower came around. The noise and shifting problems had been corrected. NP Rebuild advice. More info can be found at the link below. Sometimes it is a simple as removing an extra floor mat that the pedal bottoms against. The synchronized reverse was also added and the front bearing retainer was enlarged from 5. Write a Review. Deals Forum.