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Transmission Parts, Performance Transmission Parts Online @ PartsHP.com ! Transmission Parts, Automatic Transmission Part, PATC - SPEED SHOP , Transmission, Transmission Parts, Automatic Transmission Rebuild Kits, Transmission Coolers, Transmission Repair Manuals, Transgo Shift Kits, Sonnax Transmission Parts, Transmission Tools, Transmission Hard Parts, Speedometer Gears, Odometer Gear Diagram |
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Click Here, PATC Main Index Page
Testimonials Transmission Parts
4L60E / 4L65E / 4L70E / 700-E Raptor
Important 700R4 / 4L60E Information, Click Here !
AOD / A O Dominator
Transmission Parts
Classic Mustang to AOD Conversion
Kit
Classic Camaro
to 700R4 Conversion Kit
AODE / 4R70W / 4R70E / 4R75E / Interceptor
The 4L80E Quadzilla transmission has been selected to be used in the Dobbertin HydroCar, Click Here!
4L60E to 4L80E Swap Information C4 Corvette / Truck
Dodge
/ 500 / 518 / 618 / 46RE / 47RE / 48RE / Ramzilla / Viper
727 to 518 Transmission Swap Information
Dodge / 45RFE / 545RFE / RAM 45
E4OD / 4R100 / Enforcer / 5R110 TorqShift
TH400 / TH350 / 400 Raptor Transmission Parts
Super-Lite John Kilgore TH400 Racing Transmission
C4 / C6 / C6 Mega Dominator Transmission Parts
727 / 904 / 727 Viper Transmission Parts
200-4R / 200 Raptor / 200 Reptoid
4T65E / 4T45E / 65 T-Raptor Transmission Parts
A4LD / 5R55E Performance Transmissions and Parts
5R55S Mustang / 5R55W / 5R55N - Performance Converter & Parts
Torque Converters, Stall Converters
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Combo
Performance Master Kits - Save
Money Here
Stock Master Rebuild Kits Transmission Parts
Gear Vendors 22% Bolt On Overdrive Unit
G-Force Crossmembers for GM Transmission Conversions
Raptor-X Crossmembers for Early Camaro and Nova
Hardened Shafts and Special Drums
Transmission Parts
GM / Dodge / Ford Speedometer Gear Information - Speedometer
World
Superior / Fairbanks TransAction Kits - PATC Wake Up Kits - Transgo
Superior / Fairbanks Transmission Parts
Sonnax
Transmission Parts
Transmission Parts
Cummins Adapters for GM and Ford
Transmission Filter Kits Transmission Parts
Installed Transmission Price List
Cast Aluminum Transmission Pans, Stock Pans, Chrome Pans
Compushift an Electronic Control Module 4L80E, 4L60E, 4R100 and 4R70W
Lokar Shifters, TV Cables, Dipsticks, Shift Levers
Cast Aluminum Differential Covers Transmission Parts
Extreme Duty Parts Transmission Parts
6L80 - 6L90, Two New Units For Sale , Hummer H3, Colorado / Canyon
Standard Transmissions and Rebuild Kits
PATC Innovations Transmission Parts
Every Transmission Tested on the PATC Dyno.
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Hypertech Power Programmer III Holley and Edelbrock Carburetors Cast Aluminum Transmission Pans Hypertech Power Tuning Modules 700R4 Mega Raptor Transmission Supershift Racing Transmission Fluid Select Transmission Type
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700R4 / 4L60E Extreme Duty Raptor Drive Package |
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Dodge Performance Transmission Parts |
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Adapter for a Holley or Edelbrock carburetor to install the throttle valve cable correctly. |
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Mopar 727 to 518 Conversion Parts |
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Comp Cams Transmission Parts |
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These are Mopar OEM 5 to 1 levers. |
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Gear Venders 22% Overdrive mounted on a GM 400 or Ford C6 transmission. These overdrive units can be combined with our performance transmissions and converters to produce an overdrive transmission rated at over 1000 horse power. This is a 6 speed transmission. This overdrive unit can be added to most cars and trucks with our transmissions.
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Speedometer Gears for Ford GM and Dodge
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700R4 / 4L60E Polished Cast Aluminum pan. $86.00 |
Mega Raptor "Power Gear"
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The Next Big Thing". PATC has developed a new 6 pinion planet gear set for 700R4 / 4L60E transmissions. This will be the biggest thing in 700R4 advancements in years. These will have a 2.84 to 1 first gear, 1.56 to 1 second gear, 1 to 1 third gear and .70 to 1 overdrive ratio. This close ratio 700R4 gear set will have a 11.72% less RPM drop between 1st and 2nd than the wide (stock) ratio gear set. In other words the close ratio gear set will only have 88.28% as much RPM drop as the wide ratio gear set. This is what people have been asking for, for years. These will work on any 4L60E type transmission without a gear ratio error code, if the PCM is modified. The carrier is made from E4340 billet steel and the pinion gears are 9310 steel. With the billet sun gear made from 9310M steel. This gear set is used to reduce torque multiplication / rotating speed in the transmission in first gear. This improves track applications that overpower the rear tires upon launch. This is common with numerically high final drive ratios. Now you will have a choice between the wide ratio or the new close ratio gear sets. In first gear this close ratio gear set has a 7.2% numerically lower final drive ratio. It has been reported that the 2.84 gear set could lower your quarter mile time as much as 4/10 of a second over the 3.06 gear set. This gear set has been in research and development for over one year. You might ask why 6 pinion gears. The answer is because high horse power motors can eat the small needle bearings up in the pinion gears. The solution is to spread the load over 50% more needle bearings and at the same time building the planet gear set out of a higher grade steel. The first 50 are in production now and the approximate release date is May 2009. We have finished the testing in our test truck with the following findings. The gear noise in manual low is reduced by at least 50% compared to a stock OEM planet gear and at full throttle there was no noticeable power drop on the 1st to 2nd shift. Testing will begin later this week in an 1100 horse power C5 Corvette. The car runs 9.56 seconds now. Nothing will be changed but the front planet gear then tested to see the difference. Testing should be completed by 6-1-2009. Patent Pending Here are the test results from the weekend of May 30-31, 2009. Both where run for the base time then nothing was changed but the front six pinion planet gear then retested to determine the time difference. The first car is a C5 Corvette with an 1100 horse power blower motor. The best time with the factory planet gear was 9.56 and the time with the new 2.84 six pinion planet gear was 9.25. This is a whopping 3/10 of a second faster in the quarter mile. The time would have been even better if the 3-4 clutch wouldn't have been slipping. Perhaps as much as 1/2 second better then the factory gear ratio. The second test was with a 460 horse power all-wheel-drive Chevy Cyclone. The best time with the factory planet gear was 13.10 and the time with the new 2.84 six pinion planet gear was 12.90. This is a whopping 2/10 of a second faster in the quarter mile. There was 300 to 400 less RPM drop on the 1-2 shift with the new gear ratio. This truck didn't have a problem with tire spin on take off because it has all -wheel-drive. The 2/10 of a second was picked up on gear ratio change only, not on take off. This gear was built for the 1982 on GM 700R4 family of transmissions only, that includes the 700R4, 4L60, 4L60E, 4L65E and 4L70E model numbers. For drag racing purposes the 700R4 has too large of a gear ratio spread between first gear and second gear resulting in too large of a RPM drop between gears resulting in a large torque drop (loss). With the new 2.84 gear (1st gear ratio) there is approximately 500 less of a RPM drop on the first to second full throttle shift depending on the RPM of the 1-2 shift point. This gear change also results in a 4% less RPM drop upon the second (intermediate gear) to third (direct drive, 1 to 1 ratio) shift. The purpose of this gear is keep the torque at a higher point on the torque curve when shifted to second gear from first gear resulting in a faster elapsed time in a quarter mile. The front planet gear controls the gear ratios of first and second gear. The 2.84 to 1 gear ratio in first is accomplished by using a larger diameter sun gear and a smaller diameter pinion gears. At the same time the pinion gear carrier and the sun gear are made from a higher grade steel to handle motors with higher horse power and torque levels. In addition one or two additional pinion gears are added (total of six) to spread the load (torque) over a larger area and to accommodate more pinion gear needle bearings. (The OEM stock front planet gear set has 4 or 5 pinion gears.) In testing it was found to result in at least a 3/10 second improvement in elapsed time in two wheel drive cars and at least a 2/10 second improvement in elapsed time in all wheel drive cars. As an added bonus the 2.84 first gear ratio has less tire spin that the 3.06 original equipment first gear ratio making 2WD cars faster on take off. For the purposes of the 700R4 transmission the 2.84 gears set would be called the close ratio gear set and the 3.06 original equipment first gear ratio would be the wide ratio gear set. A wide ratio gear set would be better for towing and a close ratio gear set would be better for racing. There are other transmissions with 2.84 first gear ratios or six pinion gears but not for the 700R4 family of transmissions. |
| Transmission Ratios | 1st to 2nd Ratio Drop | 1st Gear | 2nd Gear | 3rd Gear | 4th Gear OD |
| Turbo 350 | 1 | 2.52 | 1.52 | 1 | N/A |
| Turbo 400 | 1 | 2.48 | 1.48 | 1 | N/A |
| 200- 4R | 1.17 | 2.74 | 1.57 | 1 | 0.67 |
| 700R4 / 4L60E with PATC close ratio gear set. Low geared 1st with 11.72% less 1st to 2nd RPM drop than the wide ratio gear set. This is the same ratio as a 4R70W transmission. | 1.28 | 2.84 | 1.56 | 1 | 0.70 |
| 700R4 / 4L60E | 1.43 | 3.06 | 1.63 | 1 | 0.70 |
| 4L80E | 1 | 2.48 | 1.48 | 1 | 0.75 |
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3 Gear Set Cost $1149.00 |
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PATC Green Raptor Blood Racing Transmission Fluid |
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Superior / Fairbanks Performance Transmission Parts |
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Install a Turbo 400 Transmission on a LS1 Motor |
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Alto Red Eagle, Clutches, Bands, Master Kits for Automatic Transmissions |
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RaptorTamer |
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RaptorBlood RTF
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Cummins 4BT / 6BT to a Chevy 4L80E / 700R4 / 4L60E / TH400 transmission, billet aluminum transmission adapter and billet steel flexplate. We have a computer to control a 4L80E / 4L60E transmission. Cost $1390.00. |
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#F28. Fits 1968 to 1980 302 motors and 1969 to 1981 351W motors with a 28-ounce imbalance factor. SFI 29.1 certified flexplate. Will work with C4, C6 and AOD transmissions. Thirty percent thicker than the OEM flex plate. 14.23"OD / 164Teeth. Cost $75.00 |
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F50. Fits 1981 to 2001 302 motors with a 50-ounce imbalance factor. SFI 29.1 certified flexplate. Will work with C4, C6 and AOD transmissions. Thirty percent thicker than the OEM flex plate. 14.23"OD / 164Teeth. Cost $75.00 |
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1965 to 1973 Mustang Conversion Kit Transmission Parts C4 to AOD Overdrive Transmission Transmission Parts |
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Call us on Hardened Transmission Shafts |
We carry GM and Ford Speedometer Gears |
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Speedometer Cables for GM, Ford and Dodge Transmission Parts |
Parts in stock ordered after 2:00 PM CST will be shipped the next business day. Need help finding performance parts for your vehicle? Can't find it on our site? Well, we can get it ! We carry thousands of parts that aren't on our site, just call our live tech line, Toll Free at 1-888-2012066. Monday to Friday, 7:30 to 5:00, CST. Free Package / Handling Fee!
No refunds on special order items. 30% restocking fee on other parts.





Transmission and Speedometer Gear Order Line 1-888-8771008 Transmission Parts
Parts Order Line 1-888-2012066 Transmission Parts
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Transmission Parts ,Transmission Rebuild Kits, ATSG Transmission Repair Manuals, Lubegard Fluid Additives, Derale Transmission Coolers, Transmission Tools, Teckpak Transmission Solenoids, Sonnax Transmission Parts and more... |
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PATC
provides you with quality automatic transmission parts the others
don't sell.
Transmission parts, transmission rebuild kits, Lubegard transmission fluid supplements and additives, transmission solenoids, shift solenoids, automatic transmission tools, transmission shop tools, shift kits, Transgo performance shift kits, HD2 and tugger shift kits, transmission coolers, ATSG transmission repair manuals, transmission filters, transmission bushings, transmission thrust washers, Torrington bearing kits, Alto clutches, automatic transmission gaskets, transmission rebuilding kits, transmission bands, bonded rubber pistons, performance servo pistons, performance rebuild kits, Powerglide transmission parts, transmission swap kits, transmission shift solenoids and pressure switches for automatic transmissions.
We carry brand
name products from Sonnax transmission parts, Superior / Fairbanks
transmission parts, ATSG transmission
repair manuals Lubegard additives, Dr Tranny Products, Precision
International, Derale Transmission Coolers, Teckpak® Fitzall,
Transgo
Shift Kit® and Transgo Performance Reprogramming kits, Transgo Valve
Body Kits, Alto Red Eagle clutches, Superior Transmission Parts,
Parker
Hannifin Corp, JBH Distributing transmission tools.
Everything in transmission
parts from Transmission gaskets,
Transmission Solenoids, Performance Shift kits, Metal clad seals,
Transmission rebuild kits, Transmission bands, Transmission filters,
Automatic transmission bushings, Torrington bearing kits, Automatic transmission rebuilding
tools, Transmission sprags . . . . . .
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Transmission Parts from PATC, Alto Transmission Master Kits, Transgo Shift Kits, Sonnax Transmission Parts, Transmission Pan Coolers, Speedometer and Odometer Gears, Transmission Coolers, Solenoids, Fairbanks / Superior Performance Transmission Parts, Transmission Torque Converters, 700 Raptor Transmissions, Performance Transmissions for GM / Dodge / Ford, ATSG Repair Manuals, Transmission Filters, Rebuilt and New Transmission Pumps, Performance Bands, Transmission Tools, High Performance Transmission Parts and many other Transmission Products.