Consequently by yourself comprise resolved the gains that the TKO 5 pace delivers are value the charge and work. At the moment, the speculate is which a single is the great recreation for your motor vehicle? Do on your own need to have the a lot more deep 1st equipment within just the TKO500, or would the nearer products spacing of the TKO600 be a superior video game for your blend? Ought to by yourself choose for the 0.82 overdrive ratio inside of the TKO600 rather of the 0.64? If by yourself include a Ford, which enter shaft do by yourself want?
The to start with deciding component once picking a TKO is shifting in direction of be your motor’s electric power creation. Hold inside of intellect that transmissions are ranked for torque, not horsepower. The top horsepower quantity doesn’t fairly make any difference significantly, it is torque that breaks elements! The TKO500 is ranked for 500 lb.-toes. of torque, and the TKO600 is ranked at 600 lb.-toes. Even whilst the two TKOs will stand up toward radically added torque than they are ranked for, your self however will need towards maintain the torque ability position inside intellect.
The minute matter on your own have to have in direction of attempt is your rear axle ratio. The over-all rule of thumb, with exceptions, is that utmost cars and trucks with a rear equipment inside the superior twos or minimal threes (2.73, 3.08, 3.23, 3.36, and so on.) will be a positive applicant for the TKO500. The very low 3.27:1 initially products inside of the TKO500 will offer you by yourself considerably greater off the line acceleration than a traditional 4 pace, and guidance compensate for the “street machines” inside the rear axle. Some thing with an axle ratio inside of the large threes and up (3.73, 3.90, 4.10, 4.30, 4.56, and so on.) would be improved suitable towards the TKO600. With a rear axle ratio of 3.73:1 or superior (numerically), your auto doesn’t will need as significantly “assistance” off the line as the numerically lessen axle ratios do, and the a little taller overdrive of the TKO600 with the 0.64 5th machines will minimal your road RPM a minimal little bit excess than the 0.68:1 that is inside the TKO-500. If oneself consist of an axle ratio within the mid-threes, (3.42, 3.50, 3.55 oneself may possibly transfer with both one particular, and the straight decision will count upon the 3rd and fourth considerations.
The 3rd component your self need to have towards seem at is your rear tire measurement. If on your own consist of a rather tall rear tire, the decline inside productive machines ratio that the tire presents requirements in the direction of be taken into account. A tire that is 26-27″ tall is viewed as relatively all-natural for a muscle mass automobile. If yourself are operating 30″ tall Mickey Thompsons, Regrettably, your tire peak will crank out a 3.73:1 rear axle ratio function even more together with a 3.25:1 axle ratio would with a 26″ tall tire!
The fourth matter toward take is your motor’s persona, together with your behind behavior. Do on your own incorporate a somewhat light motor that is content Whilst cruising at 2000 RPM, or is your motor even further higher-strung and doesn’t definitely get started in the direction of work cleanly right until oneself strike 2800 RPM? Do oneself consistently enthusiasm lengthy distances upon the interstate at 75 MPH, or do on your own adhere towards secondary streets in which oneself seldom transfer a lot more than 60 MPH? It is Quite prospective in direction of obtain also considerably overdrive, and conclude up with a vehicle that yourself can’t place into 5th equipment unless of course oneself are managing at bare minimum 80 MPH considering the fact that at reduce speeds the overdrive drops your motor RPM as well a lot. That is after the TKO600 with the 0.82 overdrive could possibly be the perfect determination. A great number of persons who take part within just highway racing favor the TKO600 with the 0.82 overdrive, due to the fact it retains their motor within just its powerband upon a street training course within 5th machines, and the 0.64:1 ratio would reduced their RPM also considerably.
The ultimate wonder toward alternative merely applies toward Ford house owners. There are 4 option enter shaft routines obtainable for the TKO within just a Ford: 10 spline and 26 spline, shorter or extended. The TKO500 is accessible with both a 10-spline Ford behavior enter shaft or a 26-spline GM practice enter shaft. The TKO600 is just readily available with the much better 26-spline GM behavior. For the enter shaft duration, essentially yourself have to have in the direction of recognize what dimension and 12 months motor on your own include, and what detail your bellhousing is. Ford contains utilized couple of option bellhousing depths above the several years, and there are extra differences than I consist of place in the direction of obtain into below. Utmost Tremec vendors can support your self Work out what enter shaft your self need to have if oneself include the previously mentioned content material.
Although deciding on a TKO that is directly for your vehicle, on your own need to have toward choose your motor’s torque production, your rear axle ratio, your tire sizing, your motor’s individuality, and your purely natural cruising tempo. If your self incorporate a Ford, oneself will want toward notice the motor measurement and 12 months, as perfectly as the bellhousing element. When yourself comprehend how all this sort of hard work jointly, your self are organized in direction of consider the transmission that fits your prerequisites the suitable. For a lot more written content upon TKO benchmarks, Ideas, and the gains of an overdrive, choose a appear at my other content articles within this collection.
Keisler Technologies consists of a exceptionally enlightening software upon their internet known as a Rate Analyzer. Yourself can model inside the tire dimension released upon your sidewall (i.e. 235/60-15), determine an motor RPM that yourself need towards cruise at upon the road, and then on your own can look at what MPH that mix will generate with your axle ratio. If on your own participate in with alternate tire dimensions, on your own can watch how a lot variance a tall tire would make, and generate indeed that oneself are deciding upon a TKO that will continue to keep your motor satisfied upon the street. Provide Keisler Know-how a get hold of at (865) 609-8187 for far more written content upon TKO transmissions and what it usually takes towards set up a person inside of your muscle mass vehicle or highway rod.