T56 magnum close ratio Oct 19, 2011 · The model numbers for the Magnum configurations specify the ratios, to deliver a range of wide-ratio or close-ratio solutions for various engines. Universal LS Swap T56 Magnum 6-speed manual kit LS Engines $ 3,995. 08 rear gear. 44") Ford 9inch 4 or 5 times a year autocross, weekend fun car Currently have 4. 50 470 stroker big block 600tq/625hp mostly street driven but taken to road course for open track days rear tire is 305/35/18 (26. 406 is probably similar TQ curve to a 427 bbc. 73 differential. 55 gears so 3. 67. dry Multiple shifter locations & dual speedo pickups for unmatched versatility Choice of two different gear ratio sets with unique double overdrive ratios Sep 1, 2023 · GM LS T56 Magnum 6 Speed Tremec Transmission (TUET11009) 1968-1972 Chevelle Tremec TKX 5 Speed Deluxe Kit Tremec TCET17722 TKX Close Ratio 5-speed GM Manual Transmission Description. 50. 1 so to match closely to the C6 Z06 your choice of 2. 63 6th. 63 Part number 11009. Sep 25, 2023 · An LS1 T56 has 2. I want to use the close ratio T56, but am concerned that my highway cruising will suck with the . NOW AVAILABLE Magnum T56 6-speed transmission available that are direct bolt in for 04-06 GTO'S with an LSX engine or LSX swap. Stage 3 close ratio build with carbon-hybrid synchro rings and billet bronze shift fork pads. This will also work in other T56 and TR6060 gearboxes such as Ford Falcon, Holden Commodre, Dodge Viper and many others. 37, 6. 50 OD. 82700 x 3. 66 6-Speed Manual Transmission (TUET16362) Tremec T56 MAGNUM-F 6-speed manual performance transmission for the GM applications. 63 Bowler Transmission extended 3 year warranty GM LS T-56 700 ft lb Torque Capacity 7800 RPM Aug 13, 2021 · Yes, it’s more expensive. 10, 1. 4" tall) Also I am looking for at least 20 mpg highway Tremec GM T56 Magnum F Transmission – Close Ratio TUET16363. 0-liter or Windsor Ford engine. 63 MAGNUM 6-Speed for GM, 26-spline input, wide ratio, 2. 90 rear gives you overall ratios of 10. 78, 3rd 1. The kingpin of TREMEC’s high-performance lineup, the Magnum double-overdrive 6-speed RWD transmission takes the very best from TREMEC’s current OEM technologies and pairs it with the most popular features of the TKO 5-speed. 66 equals to the effective first gear being 9. Aug 11, 2019 · Your mild cam might save you, but I wouldn't trust it. 63 6th or wide ratio 1st 2. I have a t56 close ratio magnum transmission I have been told I want a white lightning shifter will it make a lot of difference over the standard shifter. . 00, 0 New T56 Magnum-F Wide Ratio 2. I'm use the car only for cruising at Dec 16, 2020 · 427 big block running 3. 73 gear with a 235/50/17 tire calculated effective gear ratio 3. 07 1. We keep the TUET16362 Magnum-F GR1200 IN STOCK, all other part numbers and models are special order and custom built, with lead times around 6 weeks. Please see key points and check before ordering if your gearbox has a tapered bearing or cylindrical bearing for the input shaft Add a little muscle to your GM F-body, Camaro or Firebird – the second in the Magnum lineup with more torque and more power. When I first installed my close ratio T56, I had a 3. 74 and only appeared in the MG-ZT version of the TR3650. Here is Tremec's gear ratio calculator. 1 and will allow you to use 5th & 6th gear on faster main roads and highways. The kingpin of TREMEC’s high performance line-up, the T-56 Magnum double-overdrive 6-speed transmission takes the very best from TREMEC’s current OEM technologies and pairs it with the most popular features of the TKO 5-speed. 088:1 for an overall first gear ratio. They can withstand up to 700 ft. But also take note of the final OD ratio of . 66, 2nd:1. The long-awaited and highly-anticipated F-car-specific version of TREMEC's popular Magnum 6-speed has finally arrived! Designed to replace T-56 transmissions in 1998-2002 GM F-bodies, the Magnum-F leverages TREMEC's TR-6060/Magnum architecture in order to provide fourth-gen enthusiasts significantly improved performance and relief from a shrinking pool of quality T-56 replacement parts. 13 6speed diff, you'd be going 100 MPH!!! That's a little higher than most people want their "cruising gear"!!! And the wide ratio magnum is even worse! That is why I sell 99. The T56 magnum is available with a 2. With this combo the engine turns 2400rpm at 70mph. 90 6th with close ratio T56 3. Feb 8, 2025 · If you were running at 2500RPM in 6th gear with the close ratio magnum and the 3. 78, 1. 2 EFI , TFS 205 11R, Vortech Si, T-56, LS Cam, and Holley Terminator X. 63 Aug 7, 2019 · hello, im currently trying to mate a T56 magnum to my 396 big block on my first gen camaro. This is the strongest torque/power rating of any 6-Speed transmission ever produced! Rated at a whopping 700 lb-ft of torque Magnum Close Ratio 6-Speed for GM 2004-2006 GTO, 700ft-lb constant load rated, unmodified, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone synchros, 1st:2. The engine will be mostly done by 6000 rpm. Jan 28, 2016 · Hello guys, I'm planning to buy a t56 6 gear tremec transmission, but I can not decide if I go for a close or a wide ratio. 66 or 2. Unlike the T56, the TR6060 (Magnum) 5th/6th gear ratios can be swapped independently. Now, about that Aug 17, 2012 · Ford Racing Mustang Tremec Magnum T56 (79-04) M-7003-M6295 at LRS - Free Shipping! The second has these ratio's 1st-2. of torque, with gears featuring substantially increased face widths. 55 or 3. Be the first to review “Tremec T56 Magnum XL Transmission Conversion Kit for Ford Mustang Coyote – Close Ratio TUKT12019” Cancel reply You must be logged in to post a review. Transmission Speeds: 6-Speed. Kit includes: Magnum 6-speed choice of gear ratios; Transmission Mount Jan 29, 2018 · 67 camaro , t56 magnum 2. 766 conversely running a wide ratio t56 and a 3. 74, . 70 Rear axle @ 2000 RPM with close ratio = 69 MPH Be the first to review “Tremec T56 Ford Magnum XL Transmission – Close Ratio TUET11430” Cancel reply You must be logged in to post a review. 50 . 43 rear gear. For me it is very close to idea. Tremec T56 Magnum Kit Components. Magnum Close Ratio 6-Speed for GM 4th Gen F-body, 700ft-lb constant load rated, unmodified, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone synchros, 1st 2. Close Ratio version for high performance street and road racing Tremec Ford T56 Magnum Transmission – Close Ratio TUET11010. Shifts better due to triple synchros, wider faces on the gears made of stronger metal, all the bearings are bigger for higher load capacity, 31 spline output shaft, provision to tap an oil cooler/sprayer, the case weighs more for increased rigidity. 56 = 9. Close Ratio version for high performance street and road racing With additional R&D and real-world testing, and listening to input from our distributors and customers, TREMEC has decided to eliminate the . What are your opinions on close vs wide ratio T56 Magnum on a 550 to 700 rwhp turbo car. What is hydrualic release bearing air gap I hear about, and how do i set it up? Bellhousing for LS T56 to small or big block Chevy engine $ 1,078. 30; 4th 1. Friction Lined Synchronizer Blocker Rings come standard for easy high RPM shifts; Market Leading Warranty ; Optional Add the Front Shift Kit for bench seat clearance. Very cool. 9% daily / street driver with a 14 bolt 3. Dec 6, 2023 · This may depend on which ratio you have in your transmission and the torque of the engine. Tremec T56 Magnum 6 Speed Double Overdrive. Dec 10, 2018 · C3 Tech/Performance - Opinions on which T56 ratio and rear-end ratio? - This is going to be my setup: '74 convertible LS3 480HP T56 Magnum SST kit. I can tell you that I sell 99 close ratio boxes to every 1 wide. The T5 and T56 Magnum close ratio have very different gear ratios. The close ratio has a 2. 73 to 4. Pfitzner Performance Gearboxes has designed a heavy duty optimised close ratio synchro upgrade system based around the ever popular Tremec Magnum. 63. 63 Close Ratio version for high performance street and road racing 700 lb-ft. 66 1. 7200rpm Jun 16, 2012 · Currently I have 3. 73 first gear and is more suited for the 3. For the benefit of anyone reading this and becoming excited about the 0. 31 rear with a 225/50/17 tire has an effective gear ratio of May 24, 2024 · Transmissions geared with a close ratio have less RPM drop between gear shifts. 11 range like what you are looking at. Streetcar. 80, 6th:0. Mar 16, 2015 · When I do eventually put a magnum in my fox it'll be the close ratio version. What ratio do you guys recommend? wide ratio, 2. Nov 30, 2012 · Get the close ratio trans and use a 3. Mar 7, 2016 · Living in a rural area the way I do, to go to work, shopping or just a movie involves at least a 15 to 45 mile highway drive so I will be looking for low RPMs at 70-80 mph. 295/50R15 Sep 25, 2023 · An LS1 T56 has 2. 26-spline clutch disk required. 66 close ratio T56 Magnum which has a . 97 6-Speed Manual Transmission (TUET16363) Tremec T56 MAGNUM-F 6-speed manual performance transmission for the GM applications. It’s also backed by a two-year warranty. 63 Close-Ratio6-Speed for 82-02 GM F-body Camaros & Firebirds. If you do decide to save and want to do the work, the Magnum will be the best option on the market. The kingpin of TREMEC’s high performance line-up, the all-new T-56 Magnum double-overdrive 6-speed transmission takes the very best from TREMEC’s current OEM technologies and pairs it with the most popular Oct 26, 2017 · I'm also running the close ratio T56 Magnum with a 3. Magnum Close Ratio 6-Speed for GM, 700ft-lbs constant load rated, unmodified, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone synchros, 1st 2. Available for ALL Tremec Magnums, including the Magnum, Magnum-F, and Magnum XL. Oct 27, 2019 · We all modify for different reasons. (295-35-18) The car made 380-400 rwhp, about 385 trq, redline at 6800. V160 Final Drive Ratio in 1st Gear 3. My car has a close ratio T-56 Magnum (502 600hp/594tq, bigish HR cam, EFI, 4. Related products Apr 7, 2020 · my setup 8. Jun 23, 2022 · I have 3. My 92 Vette has almost exact same gear set as a wide ratio T56 along with a 3. 78:1 Third Gear Ratio: 1. It's currently being rebuilt so I can choose whatever I want. 95. As an example, I'm running a 26" tall tire with the 2. 73 rear gear with a 25inch tall tire 335/30/18. 80 and 6th . Std 3. 11 x 2. If you do not know what parts you need click here to get a quick quote or call our sales dept at 931-646-4836. 73; up to say a 4. PerfectFit Shifter position fits inside the factory console; 700 torque capacity wide or close ratio. Introduced in the spring of 2009, the TREMEC Magnum 6-speed manual transmission, was the long-awaited and highly anticipated replacement for the original T-56. Having the close 1-5 is great, and still a nice highway or >50mph gear in 6th. Mar 21, 2015 · Here is the link to the Tremec gear ratio calculator. Might see one auto cross event and one trip to the drags per year mostly going to be for getting groceries and carting the kids around school/practice. 78, 3rd:1. 042:1 for an overall first gear ratio. The close gear ratio was an advantage on drag courses. It comes with two options for gear ratios: Wide - 2. I don't think you will be disappointed in either. ) Massive torque paired with unbelievably crisp shifts – the original aftermarket version of the famed TR-6060. 26:1) going to be better for street driving with a 700HP supercharged engine swap (hellcat)? The most I've ever driven with a manual T56 is 300hp so I don't have a feeling for if the extra torque will make up for the high 2. 30, 1:1, . 74/. Ideal for GM LS-based universal fit Tremec Magnum and conversion/resto-mod projects. But it's close The good news is the shifting is wonderful and I'm more "streetable " with the Magnum XL/4:10s. 63 6th gear. -ft. Kit includes: AP Revolution Shifter Mechanism – Original 4-speed shift position; Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints; Driveshaft Slip Yoke – Cryogenically hardened steel Close Ratio version for high performance street and road racing 700 lb-ft. 63 or 0. 66 The 2nd is a Close Ratio, which is more Feb 21, 2025 · Tremec T56 Magnum Gear Ratios. 56. when done I will be using the trans am as a fast road machine and the odd 14/mile . 00, 5th:0. So, the best bet is to buy a new transmission with the correct ratios. 66 Close Ratio TUET16362 $3,795. 27 rear end from a TT auto (great for TT auto guys looking to go 6 spd like me) and end up with pretty solid final drive ratios. 30:1 the T-56 Magnum double-overdrive 6-speed manual transmission, takes the very best from Magnum Close Ratio 6-Speed for GM 4th Gen F-body, 700ft-lb constant load rated, unmodified, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone synchros, 1st 2. 00; 5th 0. Kinda leaning towards the wide ratio as the 1st gear will be fun, and I have enough Description Close Ratio Magnum 6-Speed for GM, 700ft-lb constant load rated, unmodified, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone […] May 21, 2013 · Dark Mode; Light Mode; Menu Log in TREMEC TUET16362 T56 Magnum-F GM Manual Transmission, Close Ratio. TREMEC TCET18084 TKX Close Ratio 5-Speed Ford Manual Transmission (1) Jun 22, 2019 · Is the T56 magnum 1st gear (2. Tremec GM T56 Magnum XL Transmission – Close Ratio TUKT18131. 80; 6th 0. 63 "CLOSE" Ratio . Tremec Magnum-F TUET16362 2. My truck will have a stock LS6, 99. 70 or 3. 97 box for your 3. 74, 0. Born Magnum Close Ratio 6-Speed for GM 2004-2006 GTO, 700ft-lb constant load rated, unmodified, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone synchros, 1st:2. 66 1st gear and a . I went with a 3. 95 first to sixth. Im running a 3. 00 Free shipping The long-awaited and highly-anticipated F-car-specific version of TREMEC's popular Magnum 6-speed has finally arrived! Designed to replace T-56 transmissions in 1998-2002 GM F-bodies, the Magnum-F leverages TREMEC's TR-6060/Magnum architecture in order to provide fourth-gen enthusiasts significantly improved performance and relief from a shrinking pool of quality T-56 replacement parts. 30 gears is clearly the way to go with our cars. If you do the calcs, back in the day a good combination was a close ratio muncie with 4:11 gears, so 4. -lbs. 50 gear and it was the right move. Absolutely awesome acceleration up to 3rd gear, but shifts came really quick. 90, 2. 78; 3rd 1. 1st 2. This is the strongest torque/power rating of any 6-Speed transmission ever produced! Rated at a whopping 700 lb-ft of torque Check out the Tremec GM T56 Magnum Transmission - Close Ratio TUET11009. 42 gear - it was a bit tall for my taste - especially for getting the car moving. 50 first to sixth and with a 3. 90 gear. 66:1 Second Gear Ratio: 1. 1" diameter tires. Where the original Magnum shifter locations may prove too far forward, and the extended length Magnum XL’s too far back, the Magnum-F’s in-between position often proves to be just right. GM LS-Fbody Tremec Magnum; Great option for conversion/resto-mod; Setup for hydraulic clutch item 1 Tremec T56 MAGNUM-F 6 Speed Manual FBody Transmission 2. 07 first gear which work best with a common factory rear gear in the 3. 50 overdrive gear set on wide-ratio variants of the Magnum and Magnum XL (versions with 2. Close Ratio 2. Called a trans shop that sells the Magnum T56 and they can swap the 6th gear to the . 1st ratio = 9. Or a wide ratio muncie with 3. Matt, 90' GT: Dart 363 (FordStrokers), SV 8. 89 and 1. 97 first gear with 4:10s is way more useful than the MT82 with 3:73s. Based heavily on the TR6060, the all-new Magnum took the best of TREMECs current OEM design and manufacturing technologies and combined them with the most popular features of their intensely popular TKO 5-speed. Mar 26, 2014 · Taking an auto out of the equation. (Budget $3695 for the Magnum XL. T56 shifts better, T5 is cheaper, T5 is great for wide power bands, T56 will handle way more power, T5 is unreliable etc. 30, 1. So if you want to go with the 2. cheers kev Able to withstand 700 ft/lbs torque while providing unbelievably crisp shifts, the Super Magnum T56 Transmission is the kingpin of Tremec's high-performance lineup. Nov 25, 2019 · From the sounds of it, you sound like a good candidate for either a TKO 600 or a close ratio magnum. I am thinking a 3. 63 which is more usable than the . 36 rear gear. 89 rear end ratio which is about perfect IMO. Have you played with the Tremec gear ratio calculator? If not spend some time playing with numbers and see how it effects MPH in each gear. 36 Rear axle @ 2000 RPM with close ratio = 76 MPH 3. 97851 T56 Close Ratio Final Drive Ratio in 1st Gear w/ Auto Rear End 2. looking at this with a close 1st gear ratio of 2. In hind sight, the Magnum XL with 4:10s was a good move. 97) × Close Tell Us How You Feel! Manual - Tremec T56 Magnum XL - 6 Speed - 1/1/8 in 26 Spline - Ford Mar 7, 2012 · Which combination of T-56 Magnum, either close ratio, or wide ratio, and rear-end gear would best suit my 1971 Challenger? Close ratio = 2. 88" tires or 30. Most standard T56 are wide ratio with a 3. Tremec 6-Speed Magnum My question is should I go with the close ratio T56 or the hybrid ratio T56? I have used the Tremec gear ratio calculator but can't decide between these two. Feb 11, 2019 · I debated this for a while. 66 first gear. 90s. 66/. If you have the WIDE, run something like a 3. Dan May 19, 2019 · I'm now convinced the T56 close ratio, coupled with 4. 74 fifth gear ratio I will add that Tremec reports that they have discontinued these as replacement parts, so, finding a pair of these gears is nearly impossible. Jun 9, 2024 · The third ratio is 0. What you don't want is a first gear thats too deep to be practical. 94, 5. 50 2. 23 range, whereas the close ratio has a 2. 66, 2nd 1. 00, 0. 78 1. x" tire, close ratio - 3. Designed to replace the old remote shifter T56 & TR6060 units found in 2004-up GM 6-speed vehicles; Larger/stronger output shaft; Eliminates shifter binding during hard cornering in road race applications; Replaces the stock T56 in the 04-07 vehicles in order to handle much more power Oct 26, 2021 · You can get the wide ratio magnum with the close ratio over drives The TKX comes with either a 3. The result is the Tremec Ford T56 Magnum Transmission – Close Ratio TUET11010. 55 Rear axle @ 2000 RPM with close ratio = 72 MPH 3. That's NA with a carb. 50 6th if you choose (see below & check the link for details on "Mix & Match" OD gears - pg. 74 and 0. 00. Energy Suspension Polyurethane Transmission Mount, Black – GM Universal We recommend "close ratio" TUET16362 - 2. 63 with a 3. 46, 1:1 This will convert the transmission from the close ratio to wide ratio and vise-versa but isn’t normally cost-effective. Close vs Wide Ratio T56 Magnum. 66; 2nd 1. 89 rear end gear. 50 ratio for a cost of $500. 73. 30 1. 4. Jun 5, 2022 · On a small displacement car, like most imports, this is of utmost importance! You want to minimize the car falling out of RPM and boost on shifts, which is inevitable, but the close ratio transmission will help a lot with this. 31 is a bit tall. The XL is equipped with a Jul 22, 2013 · I am thinking a Tremec T-56 Magnum XL swap will be in my future as a result. 11s and I was thinking about switching to a 3. better choice is the close ratio T56 Magnum 1st 2. (I think they should fit) Sep 28, 2015 · The close ratio was my choice when I ordered my T56 Magnum. "The close gear ratio was an advantage on drag courses. 80 . 5 or 3. 46 1. I have two options the close ratio T56 or the wide ratio. of torque capacity Reasonably light at 135 lbs. 89 rear end gear and 27" tire. 42 rear end. 07, 3. 295/50R15 tires on Ridetech offset trailing arms. 30, 4th:1. 89's and about a 28" tall tire. 00 . But, this is only my opinion. Kit includes: Magnum 6-speed choice of gear ratios; Transmission Mount New T56 Magnum-F Wide Ratio 2. 75 5th and 0. 46, 1:1, . Kit includes: AP Revolution Shifter Mechanism – Original 4-speed shift position; Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints; Driveshaft Slip Yoke – Cryogenically hardened steel What is better, the close or wide ratio T56 Magnum? That is really a question for you to decide, but I can tell you that I sell 99 close ratio tranmissions to every 1 wide. 66 x 4. Apr 1, 2009 · The T56 Magnum will handle 700 lb. 55 and T56 for my 65. 97:1) or OEM (2. No other manual transmission offers as much combined strength, ease of use, and versatility as the T56 Magnum. 74 . 622hp/527tq. 13 = 11. Hydraulic clutch setup and durable 26-spline input/31-spline output. 00-Select options. Perfect for Ford modular motors, 2011-2017 Mustang Coyote, and custom conversions/resto-mods. 3582 May 14, 2014 · Save for the wide spread on the lowest gears, the close-ratio T56 Magnum keeps the motor up in the powerband where it really counts, on the Second-Third and Third-Fourth shifts. Tremec T56 Magnum Gear Ratios. 08 to 3. Dec 7, 2018 · T56 Magnum SST kit. 80, 0. 08 Rear axle @ 2000 RPM with close ratio = 83 MPH 3. 20 = 9. BTW, the 2. 27 = 11. of torque capacity First Gear Ratio: 2. 9% of the close ratio transmissions, and always recommend the close ratio. 87 1st gear ratio. 6- or 5. 10 1. 50-3. of torque, almost double the stock T56 capacity. Magnum transmissions are the strongest 6-speed manuals ever built. So even if there was, and probably is a slight loss. 66 Close Ratio TUET16362 Tremec T56 MAGNUM-F 6 Speed Manual FBody Transmission 2. Inside, the Magnum-F benefits from the same durable componentry found in many of today’s hardest hitting OEM muscle & sports cars. Sep 19, 2018 · T56 Magnum close ratio 1st 2. Gear Ratio Options: Various gear ratios are available for the TREMEC Magnum series, catering to different performance needs: Close Ratio: 2. 80 and . With the exception of 4th and 5th, the two combos are very close; so it looks like the OP should be good with the LS1 T56 and 3. Models will be available for replacement of all the earlier T56 models as well as new designs that will enable you to install the transmissions into any vehicle equipped with a small- or big-block Chevy engine, or a 4. The rear end is a Moser 3. 11 are a blast but I would like to lower the highway rpms down slightly but don't want to lose to much of my 2nd and 3rd gear around town pulls. Jan 15, 2013 · If you want to use the close ratio T56 you can mate it to the 4. The RPM drop is minimal between gears and it is much more fun to drive vs the wide ratio transmission. The car uses a Magnum 6-speed with 2. 00-Add to cart. Tremec Magnum Close Ratio 6-speed for GM TUET11009 $ 3,545. American Powertrain’s exclusive 2 year warranty Mar 7, 2011 · With T56 Magnum you can custom order with the OD gears of your choice. 30, 4th 1:1, 5th . 50 rear gear. 42 rear gears, but am debating changing them to 3. 66 , ls3 447rwhp, 315/30/18 rear tire (25. Ford universal fit Tremec Magnum; Great option for conversion/resto-mod; Straight-forward swap in 79-04 Mustangs The GM Magnum XL is an aftermarket version of the celebrated TR-6060, which serves as factory equipment in numerous Detroit-based muscle and sports cars. 63 5th and 6th OD with a 3. I haven't decided on close or wide ratios yet. Apr 5, 2016 · OK, the bad news is that the Magnum XL with 4:10s is not quite as quick as the MT82/3:73s is. To me having more street car orientated set up and more highway low rpm cruising was more important to me. 97. 3. 63 Wide Ratio 2. 00, . Especially on the 3-4 shift. I used to have a custom built T5 close ratio trans and I loved it, the ratios were almost the same as the close ratio T56 except for the lack of a 6th gear. At 70mph: 1750 rpm in 6th for the wide ratio vs. 73 would be what I would look at. 50 So far it seems like the taller-geared close ratio option would be better for forced induction applications with higher horsepower. So a back to back comparison is not realistic. 10 or 4. 55 x 2. In order to accommodate the rearward shifter location of modern performance vehicles, the XL’s unique extension housing moves the shifter over eight inches back from the original Magnum’s most rearward location. 97 2. 7 rear axle ratio. " The T-56 also had a much heartier torque capacity since it was built for Viper-level engines. 80/0. Designed to replace T-56 transmissions in 1998-2002 GM F-bodies, the TREMEC ® Magnum-F 6-speed RWD transmission leverages TR-6060/Magnum architecture to provide 4th-gen enthusiasts significantly improved performance, as well as relief from a shrinking pool of quality Enhance your Corvette C6 with our Tremec T56 Magnum Transmission. I haven't decided. Jun 4, 2013 · Do you have the 'close ratio' or wide ratio TR6060 (sold as the "T56 Magnum")? Close ratio would be the 2. 63 The T56 Magnum transmission works great with the factory honda rear gear with 4. 66 1st gear, and the wide is (I think) 2. 46, 1. 97, 2. 43 1. 62 Wide ratio = 2. Kit includes: Magnum 6-speed; 31-spline yoke (you will need to have your driveshaft shortened and use this yoke supplied in the kit) Cross Member -bolt-in; Transmission Mount – Polyurethane Apr 19, 2021 · 63' Belair Wagon, 481" W motor, might be around 550HP/550TQ, 9" rear with 3. Note, for instance, that if you order the lower first/second pair of gears, you automatically get the higher fifth/sixth. Last, Tremec is now offering a new version of the T56 magnum called the Magnum "F", which has a different tailshaft housing and shifter placement that is ideally suited for our cars. 2200 rpm 6th for the close ratio. 95 Current price is: $969. $ 969. This is a bolt-in swap for your 4th-gen Camaro or Firebird. 97 first gear ratio) and replace them with the preferred overdrive gear set of 0. 50 WIDE RATIO VERSION great for everyday street use. Shop the Tremec T56 Ford Magnum XL Transmission - Close Ratio TUET16886. 2 ratio Z06 = 9. Jun 19, 2015 · I ran the close ratio, t-56 magnum, with 4:10 gears, and a 26" tire. Rated 0 out of 5 $ 3,545. 50) and a 3. 26 ratio? Sep 18, 2024 · GM LS T56 Magnum 6 Speed Tremec Transmission (TUET11009) 1968-1972 Chevelle Tremec TKX 5 Speed Deluxe Kit Tremec TCET17722 TKX Close Ratio 5-speed GM Manual Transmission Dec 16, 2020 · Big block NA with a 26. 27 or 2. 10 ratio Feb 19, 2013 · The Magnum is a waaaay better transmission than the older '93-02 style Fbody T56. 42s with a close ratio T56 Magnum. In this shot, we have the combo of a 2003 Ford Mustang Cobra raced in NMRA competition. 73 gears and with stock 28. 8). 62 Close - 2. 295/50R15 Choice of two different gear ratio sets (2. 10 gears, and 28" tires), and I'm very happy that I chose the close ratio. It is near perfect IMO. My car is a 69 Camaro with 555 bbc from Engine Factory. Magnum Close Ratio 6-Speed for GM Aug 10, 2013 · Just a followup in this thread now that I have some miles and driving on the combo, I ended up with the close ratio t56 magnum from Amp Performance in AZ, they swapped out 6th to the 0. Read my article for why it is that much more popular. Related products Aug 28, 2020 · For racers, the TREMEC gear ratio calculator is valuable for figuring out shift points and correlating mph to aid in tuning. I think Stielow on his last build used a t56 mag close ratio (with a 6th gear change to . I went with the close ratio t56 but opted for a 3. The engine delivers plenty of power and torque. 42 gears, you can get the dealer to fit the 0. 80, . Aug 6, 2016 · hello I am building a pro touring 2nd gen trans am. 80 or 0. American Powertrain lists a new Magnum for $3195 plus truck freight, but that delivers a brand-new, no-excuses gearbox that’s stronger and better-shifting than the T-56 and is available in wide- or close-ratio configurations. 00 Original price was: $1,078. 00 Add to cart. 66, 1. 97 1st would be a 3. If you have the CLOSE, I would run at LEAST a 3. gtiela jjtyexq etkxch dawl xxyo ptuyeoan vnj rxvzq dosg jlwtnc uzdzq rotsr mzu qov lgkpoa