Reference Manual

Chapter 2: Transmissions: Introduction

All G-bodies are rear-wheel-drive vehicles; the transmission is mounted to the back of the engine block and "points" toward the rear of the car. The input shaft is splined to accept the torque converter (which is mounted to the flexplate). The output shaft is also splined, which accepts the front universal joint yoke.

Transmission Details	Transmission Swapping Information
Identification THM-200-C THM-200-4R THM-250-C THM-350/350-C THM-400 THM-700-R4 Torque Converter Clutch Operation	Transmission Bolt Patterns Transmission Dimensions Transmission Ratios 200-C -> 350-C Speedometer Gears

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