Hey, Bob, you could always just remove the motor from the car, turn it face down, install the converter onto the motor, then install the trans to the motor with the tail sticking straight up-------------------NO FLUID LOSS! A proper bushing installer must be used during assembly to prevent distortion and damage to the bushing. Both of these fluids contain zinc which is the primary additive for proper lubrication for high performance transmissions. Aftermarket deep pans may require more fluid. JavaScript is disabled. Always check the fluid level in Neutral. One of the more interesting price comparisons we discovered was a quart of AC Delco Dexron VI for sale through a private seller on eBay charging $9.69. Synthetic is another term often used with both engine oil and transmission fluid. How many quarts of fluid on a dry 727 transmission? 8. As 'AR' says, more aggressive is a relative term though. This is a pure synthetic fluid, which is why it's slightly more expensive. All this borders on geeking out over petro-chemistry, but if the search is on for the best ATF to use, it would start with a pure synthetic base stock. JavaScript is disabled. With the parking brake set and the engine idling in. As OldBee said - Type F for more aggressive shifts. The valvebody modifications, governor setting, band-adjustment gaps, and other factors contribute to the severity of the Second/Drive band overlap. ****, I put two gallons in all my fresh ones. 8 to 9-1/2 qts. Looking at these fluids more carefully with Speed's help, we learned that while Dexron VI is in many ways a better fluid with a more stable viscosity at higher temperature, it is also a lower viscosity fluid, which is the goal now in search of better fuel mileage and to satisfy demands set on the car companies for corporate average fuel economy (CAFE) standards. Jack it up and get it as close to the block as you can and one side or top will probably be closer to the block than another so start a bolt there and SLOWLY pull it toward the block with the other bolts. Apr 13, 2015. You will also see the term synthetic blend for certain ATF fluid descriptions. We do not recomend synthetic transmission fluids. I haven't heard about the John Deere fluid - interesting. Dexron VI is often claimed as the proper fill yet Dexron VI didn't appear until 2005, which means this transmission was originally a factory fill with Dexron III. An example of data being processed may be a unique identifier stored in a cookie. On the left, pens point out the wider bushing and load areas. 3. Place a drain pan beneath the drain hole, remove the plug and drain the fluid. http://www.fbperformance.com/NewSite/page.asp?get=14&t=Bottom2. Twenty-first century automatics are designed specifically to use fluids with added friction modifiers additives that are intended to soften clutch engagement. All converters also have a built-in fluid dampening feature. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. When it first appeared in 1962, the 727 TorqueFlite automatic transmission immediately established a reputation for strength, efficiency, light weight, and superior performance compared to the competition. It is a three-speed automatic transmission that was first used in Mopar cars with larger engine sizes. hope that helps. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. #1. I have many questions, and have already got good answers to previous posted questions. I'm sure there will be more answers; but Type-F had different friction additives and locked up the clutches a little quicker. Hello I am planning on doing a transmission fluid filter change this weekend (not a complete flush just dropping the pan and replace filter). You just need 4 quarts. What triggered this explosion of boutique fluids is the OE's search for improved fuel mileage. Consisting of four parallel metal rods on which a fixed direct-current voltage and alternating radio-frequency voltage are applied, quadrupole mass . The market for automatic transmission fluid (ATF) has recently become saturated, if you'll pardon the pun. That fluid is just about as good as any, I run type F in my race transmissions, it's a little thinner in viscosity than Dexron. This makes full use of the available bushing surface area for maximum converter hub support and control. 2001 with the 4.7. Thank you everyone for all the help !Will do :cheers: You have to install the converter first then bolt it to the engine. 2009 RAV4 Sport V6 4WD. Of course, this improved performance comes at a price. It was expensive up front, but well worth it (and I noticed an immediate improvement). You can expect the future of automatic transmissions to become an even larger crazy quilt of ATF versions as the OE's look to improve fuel efficiency with 8 and 10-speed automatics. 1971-Up TorqueFlites Have Better InnardsWhile all 727s are well suited for high-performance use, it is ironic that those made in 1971 and beyond incorporated numerous durability upgrades, just as the engines powering them were taking a nosedive in the Smog Seventies. Yes, you'll want to use ATF+IV, it's the replacement to Chrysler's ATF+III that was used for many years. Features Significant Slippage Reduction Zamil Syaheer | Mar 25, 2020. Speed tells us that he experimented with using Dexron VI in an older vehicle originally intended for Dexron III and found that the converter's stall speed increased slightly which is understandable given Dexron VI's lighter viscosity. Splash in Dexron versions III and VI and Chrysler's +3 and +4 fluids and multiply that by a dozen or so oil companies offering their versions of these fluids and the choices, and the resultant confusion is rampant. Put a trans funnel down into the converter and fill the funnel with fluid. has always helped me. Weve found when doing conversions from stick to automatic in high performance vehicles that these cars generally drop from a half to three quarters of a second in elapsed time in the quarter mile. But when the valvebody has been re-programmed, the specification called for by the kit maker supersedes O.E. Why fibrous material has only one falling period in drying curve? The latest engine oil spec SM? Automatic Transmission Fluid ATF Acura ATF-DW1. 9. The car sees mostly street miles but also spends most weekends at the drag strip. Information about type and capacity fluid are for reference only. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. This might be advantageous for some applications, but perhaps not for others. Sponsored. Note: The cutting isn't a plunging or drilling operation, but rather a side-to-side removal of metal to replace the hole with a wide slot within the existing groove as shown. JavaScript is disabled. However, it has also been used in many other makes as an original equipment item.Most of the other non-Mopar applications are either in work trucks or in high-end performance sports cars.. How strong is a 727 transmission? Click on the PDF icon next to the appropriate transmission fluid chart. Keep up the good work friend. Clutch and band wear are excellent. The only lubrication comes from a single feed hole, so Ron chucks it into a lathe and cuts a 0.030-inch-deep groove into the surface (pen points). Because most automatics require as many as 14 quarts (especially the 4L80E) depending upon converter size and pan depth, this represents a sizable investment in fluid. You may not really 'feel it', but it's there. For a moment they fight. Click to enlarge. (once it starts pouring out of the fill hole, its full) if its grinding gears or anything, try pouring in a bottle of friction modifier into the oil. Manage Settings Assuming That might seem sacrilegious to the brand loyal believers but the choice has plenty of merit. Use Smooth Rear Drum Friction Plates for Better Holding Power, The Correct Front Pump Bushing Helps Sealing. Transmission fluid (by Bill Watson) Jun 22, 2016. Carefully slide it into the tranny making sure it is seated all the way. I'm planning to swap the stock trans pan to a higher capacity aluminum pan on my 727. The reality is that Dex VI is best only for newer vehicles. Among these, Driven AT3 and AT6 fluids use the most recent mPAO base stock, as do fluids from ATI fluids. Chrysler Automatic Transmission Fluid - type, capacity, instruction - Rebuild instructions Chrysler Automatic Transmission Fluid type, capacity, instruction Information about type and capacity fluid are for reference only. How many credits do you need to graduate with a doctoral degree? Torqueflite 727 and 904, or the Ford C4 and C6 would not work as well with these . The instructions say to add 4-6 quarts of ATF. I don't know what type of fluid is currently in the transmission so my question is, are there any concerns with mixing types of trans fluids? 2 Quarts Automatic Transmission Fluid ATF DW-1 for Acura Honda Isuzu Saturn. The transmission should be at its normal temperature before checking. I think my 727 completely empty took about 9 quarts to fill including the one in the convertor. Place a drain container. The Fora platform includes forum software by XenForo. The market for automatic transmission fluid (ATF) has recently become saturated, if you'll pardon the pun. On the other hand, slowing the band application too much can lead to flare (slippage). Dip Stick & Tube (cadmium plated w/ locking top - specify engine), Hi-Perf. I looked in my garage and this is what I was using in mine. It may not display this or other websites correctly. If you want the wider drum bushing and stator support, start your rebuild on a 1971-up 727. That is because type F has no friction modifiers. Where is the magnetic force the greatest on a magnet. It will take about 60 seconds for bushings to start to burn up at that increased rpm. If it was a new manufactured Mopar 727 with no changes internally, They would recommend ATF +4 today. modifications in this 727, Ron chose the 4.2:1 lever. We retained the stock 10-spring apply piston. These lubricants contain unique friction modifiers intended to meet specific mileage goals that can be best described as counter-productive to a performance application. Since more planetary gears distribute the load over a higher number of parts, the four-pinion type is naturally stronger. $27.99 + $6.99 shipping. It will take about 30 - 90 minutes depends on your skill level and might save you up to $200 depends on the region you live in. After staking, any raised edges are gently worked down so the converter hub isn't scratched. A less expensive alternate is Chrysler ATF+4 fluid, which is a semi-synthetic blend. Dex/merc. 4). Lucas Sure Shift Dexron III semi-synthetic, Castrol TransMax Dexron VI synthetic blend. While most of the talk up to this point has focused on additives, the base oil is also critical, especially with regard to temperature stability. The fluid is starting to turn brown. Chrysler transmission fluids: 7176, ATF+3, ATF+4. 3.5 L. Automatic transmission fluid: ATF WS. Refer to the key after the table to see which transmission fluid your vehicle needs. The motor doesn't have to be running to check fluid level. The R/T has the 727 automatic transmission and I don't know the best transmission fluid to use. All these part numbers reference 1-quart containers the price will be slightly lower when purchasing in greater quantities like gallons or case lots. How many gears does a 727 transmission have? The fluid in the torque converter you can not get out unless you flush it out. The main advantage to using a synthetic ATF is superior thermal stability.
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