Ford c4 automatic transmission modified mustangs and fords. I have several questions pertaining to c4 valve bodies. This book is not a substitute for an actual rebuild manual, covering the exact. Ford c4 full manual reverse shift valve body bte 42. Before you begin installation, allow transmission to cool. Each transmission is specially modified for your application. Ford c4 c5 transmission shift kit corrects, prevents or reduces no reverse when hot, 12 slide shift, soft 23 shift, 32 cutloose, 2nd band failure.
A redesigned c4 valve body and transmission case came along in 1970, which was used for the c4s production life through 1981. Valve body removal involves several bolts using a 38inch socket. The ford c4 is a threespeed, mediumduty automatic transmission introduced on 1964 model year vehicles and produced through 1981. Jan 06, 2011 how to service ford mustang c4 transmissions the c4 is a very simple automatic consisting of an aluminum case with removable bellhousing, torque converter, engine driven front pump, two multidisc clutches, two planetaries, an intermediate band, and a lowreverse band along with corresponding servos, output shaft governor, parking pawl mechanism, and a valve body for hydraulic control. How to build a better c4 transmission mustang monthly. This book is not a substitute for an actual rebuild manual, covering the exact sequence of disassembly and assemblyi highly recommend the haynes ford automatic transmission overhaul manual. In drive, the c4 shifts the same as the dualrange at the large green dot with a normal 123 upshift program and the same gear ratios throughout. Everything you want to know about ford c4 and c6 transmissions. Watch as performance automatic shows you the various c4 valve bodies that were produced through the years and shows you the differences. Ford automatic transmission parts ford transmission parts. It will not correct a malfunctioning or slipping transmission. Read book ford c4 transmission rebuild manual as performance automatic shows you the various c4 valve bodies that were produced through the years and shows you. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology.
There are alot of different c4s out there and some have more clutches than others. Designed with precision and functionality in mind, this accessory ensures outstanding performance. Ford c4 and c6 automatic transmission history and facts. Ford s c4 cruiseomatic transmission is the most reliable automatic ford has ever produced. Oct 18, 2015 having never overhauled an automatic trans. It supplies tire chirping shifts when you want them. Remanufactured valve bodies street smart transmission. C4 transmission parts mikes transmission uses only high quality components. I replied to him that i did not imply that it was a full manual.
Performance automatic pa26310 performance automatic pro 4. Valve bodies for automatic transmission summit racing. The story starts in 1964 when ford introduced the c4. I know the service writer at the local ford dealership here in town and ask him. They usually contain the computers for the transmission, and theyre under a heavier strain and load than ever before. C4 valve body variations are important to note because theyre significant to your transmissionbuilding project. Naturally, it was a logical short step to naming the transmission as a c4. Both are good options but the best option for you depends on the. Every visible casting number on its parts started with c4ap. A mustang c4 transmission is a threespeed, automatic dynamo that is simple to install and utilize. At this time, im aware of at least four different types of c4 valve bodies and i suspect there are more out there. Automatic shifts in the drive position and will hold 1st and 2nd gear manually c4, c6 and aod hold valve bodies only.
In a stark contrast to the heavy fordomatic transmission, a mustang c4 transmission is comprised of a. On the right is a 19671969 valve body with the prnd21 shift pattern, which fits only 19641969 c4 cases with the ninebolt pattern. I removed the valve body, disassembled it, and then noticed the valve body was a 68. I own a 1965 ford mustang with a 200ci inline 6cylinder engine and a c4 automatic transmission. However, the valve bodies in the transmissions are different. Valve bodies are the working brain of todays automatic transmission. Ford c4 atsg rebuild manual c5 automatic transmission service cdrom 64up overhaul book. C4 transmission cases can be identified by their casting numbers, located on the lefthand side of the case. Keep this in mind when selecting a c4, since the valve bodies cannot be interchanged between year ranges a 6466 valve body wouldnt work on a 7081 c4. How to install shift kits for ford c4 transmissions.
Free shipping is included on mustang valve bodies above the minimum order value. C4, pump gear kit c4 6486 ford lincoln mercury c4 c5 transmission parts. Transtar is proud to stock a premium line of valve bodies for both domestic and import applications. Keep this in mind when selecting a c4, since the valve. The bell attached to the case by using the pump bolts. Remove replace throttle valve with each transmission service, replace the throttle valve, also known as the vacuum modulator. One thing that i might add is dont tighten the valve retaining plate bolts until the valve body halves have been torqued. For hard launches, quick shifts, and full manual control at the drag strip or race track, youll want to upgrade to a high performance valve body. The mazelike passages of the valve body form the brains of your automatic transmission, directing hydraulic fluid to the appropriate clutch packs and servos to shift gears. Tci automotive has complete performance valve bodies and shift kits.
Ford c4 super comp transmission have been in the winners circle many times, so if you want proven round by round performance and a trans that is rated to horsepower, this is the one for you. On another site, someone told me that full manual valve bodies do not have vacumm modulators. Fluid here looks pink and clean indicating a healthy c4 transmission. C4 drum solid forward drumany transmission dealing with over 300 hp needs this drum. This kit is not intended for installation in a transmission in poor general condition. Ford c4 automatic transmission modified mustangs and. Transmissions, racing transmissions, c4 transmissions, c6 transmissions, aod transmissions, aode transmissions, 5r55 transmissions, valve bodies, bellhousings, torque. Valve bodies we carry the best valve bodies on the market and the.
Ford c 4 full manual reverse shift valve body shift pattern. C4 c5 shift kits,c4 c5 valve body kits transmission parts usa. Techtips ford c4 and c6 automatic transmission history. How to build a better c4 transmission mustang monthly magazine. Watch as performance automatic shows you the various c4 valve bodies that were produced through the years and shows you the differences and how to identify a particular c4 valve body. Automatic shifts in the drive position and will hold 1st and 2nd gear manually. Ford c4 transmission rebuilt part 1 of 3 the complete disassembly of a ford c4 transmission. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for. Great artical i have been building transmissions for over 20yrs.
The book is great at covering technical and performance issues relating to c6 build, and steps you through a build. A redesigned c4 valve body and transmission case came along in 1970, which was used for the c4 s production life through 1981. For 19641966, theres the dualrangegreen dot valve body. Pa26107 reverse manual valve body, trans brake case fill design. The ford c6 is a heavyduty automatic transmission built by ford motor company between 1966 and 1996. The c4 was designed to be a lighter and more simple replacement for the original ford omatic two speed transmission being used in smaller, less powerful cars. Unfollow ford c4 valve body to stop getting updates on your ebay feed. At this time, im aware of at least four different types of c4 valve bodies. C4, shift kit c4 6566 transgo green dot valve body ford lincoln mercury c4 c5 transmission parts. Jegs performance products 62108 transmission rebuild kit 19701981 ford c4 inclu. May 15, 2004 i own a 1965 ford mustang with a 200ci inline 6cylinder engine and a c4 automatic transmission. Compared to its predecessor mx transmission, the c6 offered lower weight, less complexity, less parasitic power loss, and greater torque capacity for larger engines. One of the major benefits of a mustang c4 transmission. Pa26106 reverse manual valve body, trans brake pan fill design.
I install it, tweak it as best i can and im still in the same boat. How to rebuild the 70 and later ford c4c5 transmission. For complete info on dvds, downloads, video on demand and rentals, visit my web site. The performance automatic street strip valve body is designed for everyday street driving and weekend trips to the drag strip. If the casting number begins with c4, c5, or c6, that is the c4 transmission to avoid. This valve body kit is designed for installation installed during transmission rebuild. The c4 was designed to be a lighter and more simple. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket. Discussion in the hokey ass message board started by trikepapa, jun 24, 2016. Automatic transmission valve bodies c4 transmission type. Ford f100 c4 transmission 1968, automatic transmission brake valve by j. Fords c4 cruiseomatic transmission is the most reliable automatic ford has ever produced. Find great deals on ebay for c4 valve body and ford c4 valve body.
Nov 02, 2017 watch as performance automatic shows you the various c4 valve bodies that were produced through the years and shows you the differences and how to identify a particular c4 valve body. L starts off and stays in low 1st 36 c5 casting number. I know the service writer at the local ford dealership here in town and ask him to set an appointment up for me to test drive and chat with their transmission specialist. Recently i purchased a transgo shift kit for a 6466 c4. Apr 16, 2012 c4 valve body variations are important to note because theyre significant to your transmissionbuilding project. Here are early c4 valve bodieson the left is a dualrange valve body for green dot transmissions, which no one but a restorer wants because they dont make sense for performance applications. This valve body, which is featured in performance automatic super streeter transmissions and is a direct bolt in with no other modifications required. C4, shift kit c4 6769 transgo select shift screw in modulator ford lincoln mercury c4 c5 transmission parts. Ultimate vasco c4 transmission top of the line c4 transmission built for extreme conditions. Snap rings, rebuild kits, hard parts, pumps, gaskets, seals, orings we have it all for fords c4 and c5 automatic transmissions manufactured from 1964 to 1986. Sonnax transmission parts for ford c4 applications. Cj pony parts features 19642004 mustang valve bodies at amazing prices. How to service ford mustang c4 transmissions the c4 is a very simple automatic consisting of an aluminum case with removable bellhousing, torque converter, engine driven front.
It allows automatic shifts in the drive position and will hold 1st and 2nd gear manually c4, c6 and aod hold valve bodies only. Mar 28, 2010 the story starts in 1964 when ford introduced the c4. In a stark contrast to the heavy ford omatic transmission, a mustang c4 transmission is comprised of a trio of aluminum components, which significantly reduced the weight of the vehicle. Top c4ap7a092a bottom c4ap7a101b two ford c4 transmission valve bodies 1st. Snap rings, rebuild kits, hard parts, pumps, gaskets, seals, orings we have it all for ford s c4 and c5 automatic transmissions manufactured from 1964 to 1986. This transmission had the dipstick in the case behind the bell, making this a casefill transmission. He told me, ver batem, streetstrip transgo forward pattern manual valve body for ford c4 transmission.