The transmission of a race car has a very tough job. It needs to be able to handle a lot of power, and it also has to be very precise. It's also a common point of failure because of the immense amount of stress that it's under, and the high number of moving parts. The transmission is more than the gearbox - it also includes the entire system of shafts, differentials, linkages, and clutches that are necessary to change gears.
The transmission is responsible for transferring the power from the engine to the wheels. Sounds simple, and sometimes it is, but that doesn't make the choice any easier. There are many different types of transmissions within the typical manual / automatic dichotomy. It's a trade-off between many factors including complexity, precision, durability, ease of use, and cost. No one type of transmission is best for every application, so it's important to understand the pros and cons of each type before making a decision.
The most sophisticated transmissions can cost as much as the engine itself, so it's not a decision to be made lightly. However, a good transmission can make the difference between a car that's fun to drive and one that's frustrating. Investing early for the long term can save you time and even money down the track.
If you're selling transmission components or a gearbox, it's important to provide specific details about what you have on offer. Different transmissions are used for different purposes, and buyers will need to know if your product is a good match for their needs. Providing clear and concise information about your product is the best way to ensure that buyers find what they're looking for, and that you make a sale.
Porsche gearbox. 6 speed manual 2wd transmission removed from 2001 996 911 Carerra. Vehicle had 101,000 kms on odo. Clutch slave, throwout, flywheel, clutch and drive shafts included. Open to reasona
Powerglide racing transmission by TCI. This is their top of the range transmission rated at 2800hp. It is brand new, never used or installed, it is as received from TCI.
BOB GRANT built Gearboxes X 2 1.8 Ratio Straight Cut Shorty Carrier 7 Plate Red Eagle High Gear 4 Pack Reverse 30 Spline TH Input Shaft Trans Brake Sonnax Stator Tube Kevlar Band (1)has std pan (2)ha
Quaife QBE60G 6 speed sequential Gearbox rated to 375bhp fully serviced with new seals and bearings throughout ready to go racing
Second-hand gearbox, was in V8 dirt mod
Race prepped M21 Gearbox. Minimal use. Only being sold due to change of racing class. Built by Aussie 4 speed specialists.
Cheaper option than a holinger. Very strong box.Reconditioned and dyno tested by Nascar Team 2007. Not used. Dog clutch road circuit box. Comes complete with "Long" shifter assembly, Spicer slip yoke,
Holinger 6-Speed DESCRIPTION Unused since last visit to Holinger for a strip check/freshen up. Comes with tail shaft yoke & gear stick. Pics show adaptor plate & bell housing, please note these are NO
Ford Top loader 4 speed Gearbox Complete with Renegate Sequential Shifter Bell Housing Clucth and Pressure Plate and Flywheel
As new. One hour running time. Can be sold with paddle shift and bell housing to suit LS Contact for more info and pics