Input shaft failure is common in performance GM 4L80-E and 4L85-E units running with extreme horsepower. OE and aftermarket shafts simply don’t hold up in these conditions, leading to spline twist and shaft breakage. Recommended for applications above 1,000-hp, the Sonnax extreme duty input shaft (p/n 34670-02) is manufactured from high-strength Aermet steel alloy with proprietary heat treatment for unrivaled performance and durability.
Sonnax has introduced a new oversized low reverse/overdrive (4-5-6) clutch regulator valve kit (part no. 144740-43K) for Ford 6F35 transmissions, generations one, two and three. Sonnax says the kit can help restore the correct valve/bore clearances and clutch control in these transmissions. The kit includes a new spring that matches OE calibration, the company notes.
Sonnax has introduced a new oversized low reverse/overdrive (4-5-6) clutch regulator valve kit (part no. 144740-43K) for Ford 6F35 transmissions, generations one, two and three.
Sonnax says the kit can help restore the correct valve/bore clearances and clutch control in these transmissions. The kit includes a new spring that matches OE calibration, the company notes.
BendPak has introduced the new SP-7XE Series of full-rise scissor lifts. They are rated for a capacity of 7,000 lbs. and can raise most cars and light trucks nearly six feet. BendPak says these lifts are made for shops with space constraints. Related Articles – Alto introduces aluminum oil pans for Chrysler transmissions – Sonnax introduces heavy-duty
Alto has introduced new aluminum oil pans for Chrysler/Dodge A727, 46RE/RH, 47RE/RH and 48RE transmissions. There are two options: a ribbed design (pictured above) or a honeycomb design. Both come with a drain plug and 14 bolts. Related Articles – American Powertrain introduces new transmission install tool and seal protector – Mayhew introduces 14-piece micro
Sonnax has introduced a new heavy duty “A” clutch backing plate (part no. 35577-45) for Chrysler 845RE and 850RE, and ZF 8HP45, 8HP50 and 8HP51 transmissions. Sonnax says that this plate can eliminate the flexing/bowing of the clutch pack that leads to comebacks in these transmissions, and recommends installing them in units that have not
TransGo highlights its new oversize S4 regulator valve for 2018-on GM 8L45 and 8L90 transmissions. Related Articles – Sonnax introduces three-bolt adapter flange yoke kit – American Powertrain offers Camaro Tremec GM Magnum XL six-speed transmission conversion kit – Premium Guard unveils line of transmission filter kits According to TransGo, when General Motors made a
The TorqueFlite transmission has been around since mid-to-late 1950s. There have been many changes surrounding the manual shaft and rooster comb through the years. This transmission shaft controls the position of the manual valve that directs oil for the gear ranges, but it also is used for a Reverse light control as well as Park/Neutral
Sonnax has introduced a one-piece carbon fiber splined stub and sleeve kit for overcoming driveshaft problems. Designed for 1350 series u-joints, this kit (part no. T35-28-350CFIK) bonds onto 3.5-in. I.D. carbon fiber tube. Sonnax says that it includes perfectly matched stub and sleeve components. Related Articles – Top 20 Tools and Products: The Winners – GFX announces
Transmission Digest readers voted during the past several weeks to select this year’s top products and tools from those nominated in our December issue. This year, rather than separate contests, voting was for a combined tool and equipment contest, with 20 winners rather than 10. Winning entries appear in the following images, but are in
GFX has introduced a new underdrive pressure plate. According to the company, the product is designed to fit Hyundai and Kia models from 2009 and on. Related Articles – Dorman introduces transmission oil cooler bypass valve – Sonnax introduces TCC signal damper piston kit for Ford, GM 10-speeds – PRT launches new complete strut assemblies
