This Tremec TR 3550 five-speed overdrive manual transmission was developed using state-of-the-art technology and is ideal for specialty sports cars equipped with high torque engines. Basically it replaces the Muncie “M” series 4 speed transmissions of the ’60s and 70s, which includes a Borg Warner T-10. Which is a clone of the “M” series Chevy Muncie transmissions. Obviously it has more than 4 forward speeds to meet the new demands of modern cars.

Features:
* Five forward speeds with 5th gear overdrive provides extended ratio coverage, lowering engine RPM’s and improving fuel economy. (Available in .68 or .82 overdrive ratio)
* Tapered roller bearings on input, output and counter shafts increase torque capacity.
* Massive 83 mm center distance from mainshaft to countershaft allows for the largest most durable gear sizes.
* Specially designed aluminum die cast housings provides optimum strength-to-weight ratio.
* Steel input shaft retainer enhances durability.
* TKO models are offered with upgraded steel on select gearing, delivering maximum torque capacity.
* Internal multi-rail shift linkage system provides robust, positive shifting.
* Fifth speed synchronizer located on countershaft reduces gear rattle and shift effort.
* Multiple shift lever locations available:
o Rear – standard on all TR-3550 transmissions – ideal for Mustang applications
o Mid-shift location – ideal for pick-up truck retrofits
o Front-shift location – allows retrofits of custom-made cars and other Hot-Rod applications
The Tremec TR 3550 manual transmission is for sale in both used and rebuilt models. For information regarding purchasing a Tremec Manual transmission Call GotTransmissions.com @ 1-877-268-0664. Sign up for our blog and receive transmission information automatically in your e-box.

Could u lease email me a quote Tremec 3550 for my 351 winsdsor in 56′ F100 and 350 in my 66′ Chevelle. If u interested I have aT56 out of low mileage 02′ Firebird I’m willing to sale or trade. I’m going different pwr train I won’t be needn 6 speed, 5 speed would be ideal. Please email me with quote and or/if u are interested in T56.