It will leave in the selected gear allowing street driven cars to. Basically it works like this, you remove the factory valvebody and trash it. C 4 transbrake full manual valve body shift pattern. This valve body will work in 70 up c4 or c 5 transmissions with 9 bolt valve bodies. Dec 31, 2004 no where in my response does it say free floating valve body. Part num accessories desc racer net list price category. Compuflow reverse manual valve bodies our compuflow reverse manual valve body shifts opposite the oem units away from neutral when up shifting prn123. Broader performance offers a reasonably priced variety of c6 valve body packages depending on how you intend to use your c6. At racing world, 5 million orders shipped worldwide. Strong and reliable, custom built with just you application in mind. The shift positions remain the same, unless you use a reverse pattern valve body. This is the same valve body as used in the dynamic c4 comps and roller mite units. C4 reverse pattern valvebody what happens when you shift past. On the right is a 19671969 valve body with the prnd21 shift pattern, which fits only 19641969 c4 cases with the ninebolt pattern.
This is the way the c4 remained until production ended in 1982. These units come with manual valve bodies only no trans brake. Ford c4 billet aluminum transbrake full manual reverse pattern valve body black. Qty description one1 transbrake valve body one1 brake valve and spring one1 rear servo one1 ring one1 tap one1 solenoid note. Quicker shift timing is produced only by controlling the valve body through manual means youre able to run higher line pressures than with an automatic shift transmission. Then curt will go over the advantages of a reverse shift valve body and why its. This valve body will work in 70 up c4 or c5 transmissions with 9 bolt valve bodies. Automatic transmission, reverse shift pattern, full manual valve body, ford, c 4, case filled performance automatic. If youre building a 70s model c4 for competition and do not need a brake, this is the one for you. Cheetah s hift c ommand s ystem shifters feature touch command gating for firm, precise, and positive gear selection. Before you begin installation, allow transmission to cool. Performance automatic comp c4 reverse shift pattern, full manual valve body, ford, c 4, deep alum pan.
Th350 transbrake series, reverse shift pattern valve bodies. This kit is not intended for installation in a transmission in poor general condition. So im left with a new dilemma just go with a regular pattern 727 auto, or cut into my floor and convert it to a floor shift auto with reverse manual valve body. Tci auto competition valve body for maximum performance and quick elapsed times in a racing application. C4 street strip valve body pa26303 amd pa26304 ca reverse manual valve body pa26306 c4 transbrake valve body read instructions completely before attempting installation. Watch as performance automatic shows you how to replace your c4 valve body with one of their street strip or reverse manual valve bodies. If youre in 3rd gear and you lose a drive shaft and the front half of the shaft is banging around on the floorboard or through the floor you cant just go into neutral without going backwards 321 then into neutral. Driving a reverse pattern, manual valve body th400 on the str. A an automatic transmission manual valve body is a modified or aftermarket valve body which puts full control of when the transmission shifts in the drivers control. Normal pattern shifters or at the least shift gates need not be replaced. Deadly accurate, supercrisp shifts with raised line pressure to accommodate longer clutch life in your raceready c4. I have just finished swapping a c4 from my 66 fairlane into my 67 mustang.
Aug 20, 2008 try sliding the manual valve back and forth it is slides then line it up with the peg that sticks out from the shift linkage and move the valve body up to 18 away from the mounting surface. For 1967, ford did away with the green dot dualrange c4. I ran a full manual reverse valve body in a c 4 for years, first was a winters and second one was built by a local builder. After looking online everything i find says reverse full manual valve body. Automatic transmission valve bodies transbrake included. Instead, it used a redesigned valve body offering a prnd21 shift pattern known as select shift. Ford c4 full manual reverse shift valve body bte 42. Tci full manual valve bodies allow for quicker shift timing and the ability to run higher line pressures than with an automatic shift. To date no power shift i, kwik shift i or kwik shift ii unit has ever been returned broken, found defective, malfunctioning or misbehaving since production begin in. Forward vs reverse valve body monster transmission. A redesigned c4 valve body and transmission case came along in 1970, which was used for the c4 s production life through 1981. For 67, the c4 became the select shift with a conventional prnd21 shift pattern and a new valve body.
Governor and vacuum modulator components not required. Question is, is there anything else i need to do in order for this to all work. His reverse pattern c4 valve body used modified factory castings on both sides. Column shift reverse manual valve body or regular pattern. Th350 full manual series, forward shift pattern valve bodies w low engine braking. C4 reverse manual valve body instructions pa26303, pa26304. Full manual valve body wo engine braking in 1st gear. Shift transmission into reverse and let run approximately 3 minutes. It will not correct a malfunctioning or slipping transmission. I swapped to a manual trans after breaking a c 4 for the 4th. If so, then you dont have compression braking in all gears, just 1 and 2. Some c4 transmissions, mostly 19701971 model cases, may require one 1 less bolt. Identifying and modifying fords c4 transmission cj pony parts.
Running in reverse 3 minutes will give any contaminants in the transmission, converter, cooler or lines a chance to settle into the transmission pan and not be introduced to the automatic shift control part of the valve body or governor, causing the shift valves to stick. The reverse manual valve body is a direct bolt in replacement for 1970 to 1984 c4 model transmissions. Forward vs reverse valve body monster transmission youtube. With performance automatics full manual reverse pattern valve body, you are in total. Tci competition manual valve bodies for maximum performance and quick elapsed times in racing applications. Reverse manual valve body forward pattern valve body. This c4 dualrange is an early v8 unit with a fivebolt bellhousing. A twofingeroperated lift locks out reverse and, during the return from reverse, it automatically clears, releases, and resets while the safety park position assures that the shifter does not pop out of gear. Welcome to curts corner, brought to you by monster transmission.
Automatic transmission, reverse shift pattern, transbrake, full manual valve body, chevy, th350, each. The 19641966 c4 was known as the dualrange cruiseomatic due to its dualrange shift pattern, which included two driving ranges based on shifter position. I have one in my bracket car and agree, its not a good street setup. The fairlane was a column shift, so i swapped the shift lever out for one from a 1979 c4 in order to hook up properly to a floor shifter. Works perfectly with standard or manual valve bodies, forward or reverse shift patterns in drag, street, offroad, and circle track race cars. Ford c4 and c6 automatic transmission history and facts. Valve body, cheetah, full manual, reverse pattern, amc, chrysler, torqueflite, a904, a998, a999, 727, each. Low band apply is retained to utilize engine braking on deceleration. Our no flare reverse manual valve body is also a direct bolt in and is featured in our c4 and c6 competition transmissions. Pro competition ford c4 full manual ford transmission. It would be pretty hard to copy that custom machined valve body portion in someones garage, but doable. For some odd reason my reverse quit working all of a sudden, and the tranny will. Prn123 stays in the gear you select and will not auto shift. Install the new transbrake valve body in the case, make sure manual valve is properly positioned with shift lever.
C4 reverse pattern full manual valve body broader performance. Broader performance goes to extreme detail with its blueprinted valve bodies, offering you everything from a stock auto shift valve body, manual and reverse pattern, to pro tree. You will learn how a forward shift valve body operates and its potential. Ford c 4 full manual reverse shift valve body shift pattern. Green dot c4 to 12dr valve body vintage mustang forums. Automatic transmission, reverse shift pattern, full manual valve. Automatic transmission valve body, billet aluminum, transbrake, full manual, reverse shift pattern, chevy, th400, each. In a 196469 c4 when a valve body is removed from the transmission the manual shift valve will not fall freely. You cant get a reverse valve body aod, but in the c4 and c6 you can. Th400 2speed forward manual pattern w transbrake valve body. Understand automatic transmissions, mustang c4, c6, and fmx. I always ran a 30003500ish convertor and it was a blast to drive. Precision performance products 456 kwikshift i air shifter.
Equipped with an automatic valve body and a valve body improver kit, it allows you to achieve a firmer, yet not too harsh shift in the vehicle and remains fully automatic. Now if it was a floor shift automatic car, thats a different story. Apr 09, 2004 i ordered a 67 valve body from a mustang salvage yard today so i could have the normal shift pattern. C4 vacuum modulator question fordtransmissionforum. Identifying and modifying fords c4 transmission cj pony. Recently added a reverse manual valve body to my c4 and wondering if its possible to shift past 3rd gear and lockup trans momentarily and. An integral control switch can activate a staging device, transbrake. You put in the aftermarket valve body and there you go. Also, to reverse the pattern, there needs to be a considerable amount of.
Ford c4 transbrake installation instructions reversed. Automatic transmission reverse shift pattern full manual valve body chevy th400 each tci auto. Engineered to allow full manual control of the valve body, for quicker shift timing and higher line pressures. By controlling the valve body only through manual means we can produce quicker shift timing and are able to run higher line pressures than possible with an automatic shift transmission. Automatic transmissions reverse shift pattern free. Th350 full manual valve body, reverse shift pattern w engine braking. Recheck both linkages to make sure that the valves and levers are connected. Th400 full manual valvebody, reverse pattern get maximum performance and quicker ets with this full manual valve body.
Ford c4 automatic stock remanufactured transmission. You could even use an original column shifter but missing shifts would be a concern. Proper bolt torque is crucial to the operation of this valve body. In this video curt goes over the difference between a forward valve body, and a reverse val. Performance automatic c4 valve body installation youtube. For 1967, the c4 went to a more conventional prnd21 pattern and a different valve body. Automatic transmission reverse shift pattern full manual.
Designed with competition in mind, this valve body has completely reengineered fluid circuits which provide the best shifts possible. Forward shift c4 manual valve body lyons performance llc. Do you have either a stock valve body in your tranny right now or one with a shift kit that retains the automatic functions. Monster minion transmissions retain the stock shift pattern for the ease of driving you look for in an automatic transmission. With performance automatics full manual reverse pattern valve body, you are in total control. This velve body should be installed by a qualified transmis sion technician. Automatic transmissions normally shift, automatically, based on line pressures, vehicle speed, vehicle load. For push in style modulator case only not for screw in modulator, please note that this is a protree style brake and the. I havent seen anything to reverse just the pattern. A reverse shift pattern valve body referse to the shift pattern. Beginning in 1970, ford changed both the case and valve body to an eightbolt pattern making them incompatible with 19641969 units.
Automatic transmissions normally shift, automatically, based on line pressures, vehicle speed, vehicle load and other factors which the driver has no control over. I was kinda wondering about the neutral safety switch, would i have to get a 67 version of that as well or will. The competition valve body was designed for maximum performance and quick elapsed times in racing and offroad applications. C4 forward shift transbrake valve body, all the features of our forward manual valve body with the addition of a transbrake. Im sure that it didnt have engine braking though so it might be different for one of them. A usable core is required due to the dwindling supply in the market. If you select the option to send in a core, we must receive it before your order can be started.
528 508 674 1182 392 1073 26 34 1555 803 511 1349 1336 583 1690 277 689 49 940 1497 159 494 392 87 26 1420 953 1270 281