Manual Transmission repair Shop Located in Oakland Park Florida. Specializing in The Repair and sales of manual transmissions, parts, and performance conversion packages.promotion performance powertrain has been in business of over 22 years.

ProMotion Performance

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Tremec Ford  TKX

The Tremec TKX is a redesign of the TKO 500 & 600 Transmissions. It has much improved shift linkage design, Gaers, And Syncronizer Rings. The case is also a more low profile design to fit in transmssioin tunnels of earlier muscle cars better, offten without cutiing the floor. See the chart below of the diffrent gering options, the most common unit is the TCET17765.

tkx model number chart