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4T65E Transmission Info

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THM 4T65-E      High Perf Street-Strip model starting at  $1449.95   Transmissions are my specialty and our 4T65E for 3800 powered vehicles is a great quality and a great performing unit.  Each core is carefully inspected and every build is built with a very high level of thoroughness and with durability being top priority.  Many of these transmissions are out there in stock form in high performance vehicles but just arent cut out for that intention from the factory.  All modifications have been very carefully thought out and tested to keep them from nuclear meltdown on high powered cars.  Every unit recieves a Transgo Shift Kit to eliminate common problems and as a base for our custom modifications inside.  We always use OE Borg Warner friction materials as they have stood the test of time in longevity and reliability.  You will find no claims of RACE on any of my transmissions because they just simply put, aren't.  They are  built to hold up and stay reliable for thousands of miles down the road, not just for the race track.  2nd and 3rd gear clutch packs are modified, but no additional frictions are added as this only causes premature failure down the road.  When you add extra clutches in either of these two clutch packs you have to remove extra material from the apply and or backing plates.  This allows the clutches to "cone" over time and will end up burning up.  Adding more apply area is great for hard shifts and limited uses of this particular transmission, but again I build them to last and have not found any weakness in our modifications for street driven vehicles.  Every 4T65E we build comes with a hardened 4th clutch hub standard, new solenoids, gaskets, seals, frictions and steels, custom shift kit and internal modifications, filter, and any other worn or questionable parts.  For high powered cars that are running into the 12s or faster in the quarter mile and especially when running racing slicks or similar sticky tires at the race track we strongly recommend / require the use of an aftermarket billet input shaft and a single chain drive-chain setup.  Please send an email for more details.  Detailed vehicle information is required as these units are built for each customers specs. Our High Performance Street / Strip 4T65E transmissions carry a 6 month / 6 thousand mile warranty.  We also offer standard replacement rebuilt transmissions for NON Supercharged vehicles at a  lessor cost of $1300 and will include a 12 month 15 thousand mile warranty, whichever comes first.

 

THM 4L60-E  High Perf Street-Strip model starting at $1195.95
This a transmission that we have been building for heavy duty and high performance applications for quite a few years.  Many of these go behind beefed up 4x4 trucks and tow vehicles,  while quite a few others are in high horsepower applications getting deep into the 12 and 11 second bracket in the quarter mile.  They have stood the test of time and carefull building skills aquired over the years to make these units hold up.  These transmission all recieve either a standard Transgo Shift Kit or the High Performance Reprogramming kits with extra special attention to eliminating 3rd gear clutch failures. These transmission include a reman torque converter for truck and heavy duty applications only, ALL high powered vehicles are strongly advised to use a high quality stall converter such Precision Industries, Yank, Continental, or Edge.
Built with Pride!
All of our transmissions are built with a very high level precision and we take great pride in using Transgo products in all of our builds!  Transgo has been very well time honored and making transmissions work properly and withstanding the added horsepower of performance vehicles.  All of our high performance street transmission carry a 6 month 6K mile warranty, whichever comes first. These transmissions are intended for every day street use and an occasional trip to the track.  None of these units are for all out drag cars, there are plenty of other guys out there to support that end of the spectrum.  These are built with reliablity in mind and also comforting shifts while driving normal and aggressive shifts when you lay into the gas.   For more details, other transmission builds offered, parts, and all techincal support please feel free to email or call the number below.